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Sample records for salud raval nord

  1. 78 FR 39252 - Ravalli County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-01

    ... Doc No: 2013-15667] DEPARTMENT OF AGRICULTURE Forest Service Ravalli County Resource Advisory Committee AGENCY: Forest Service, USDA. ACTION: Notice of meeting. SUMMARY: The Ravalli County Resource... Federal Advisory Committee Act. The purpose of the committee is to improve collaborative relationships...

  2. Thortveitite and associated Sc-bearing minerals from Ravalli County, Montana

    USGS Publications Warehouse

    Foord, E.E.; Birmingham, S.D.; Demartin, F.; Pilati, T.; Gramaccioli, C.M.; Lichte, F.E.

    1993-01-01

    The rare Sc mineral thortveitite, (Sc,Y)2Si2O7, occurs as ??m- to mm-sized crystals in fluorite-bearing granitic pegmatites and the host melagabbro within the Crystal Mountain fluorite deposit, Ravalli County, Montana. Thortveitite is found as colorless and clear to smoky and translucent, subhedral to euhedral prisms up to 3 mm in length in the massive fluroite, as mm-sized anhedra to subhedra in diopside and edenite, and as ??m-sized droplet-like crystals in actinolite. Micrometric textures suggest that some thortveitite exsolved from actinolite, which contains between 1.2 and 2.9 wt.% Sc2O3. The source of the Sc is believed to be magmatic. The physical, optical and crystallographic properties of thortveitite are described. -from Authors

  3. European Energy Security and Nord Stream: A Case Study of the Nord Stream Pipeline, Its Opportunities and Risks for Europe, and Its Impact on European Energy Security

    DTIC Science & Technology

    2011-06-01

    Pipeline, FNI Report 15, Fridtjof Nansen Institut (Lysaker: Fridtjof Nansen Institut, 2008), 9. 183 Nord Stream, The pipeline - Nord Stream AG. 184...Nord Stream: Not just a Pipeline. FNI Report 15, Fridtjof Nansen Institut, Lysaker: Fridtjof Nansen Institut, 2008; available at: http://www.fni.no

  4. Teaching Religion in Public Schools: Review of Warren A. Nord, "Does God Make a Difference?"

    ERIC Educational Resources Information Center

    Feinberg, Walter

    2013-01-01

    In this review of Warren Nord's "Does God Make a Difference? Taking Religion Seriously in Our Schools and Universities," Walter Feinberg provides a detailed analysis of Nord's argument that the study of religion should be constitutionally mandated as a corrective to the overwhelmingly secular course of study offered in…

  5. Requirement of norD for Brucella suis Virulence in a Murine Model of In Vitro and In Vivo Infection

    PubMed Central

    Loisel-Meyer, Séverine; Jiménez de Bagüés, Maria Pilar; Bassères, Eugénie; Dornand, Jacques; Köhler, Stephan; Liautard, Jean-Pierre; Jubier-Maurin, Véronique

    2006-01-01

    A mutant of Brucella suis bearing a Tn5 insertion in norD, the last gene of the operon norEFCBQD, encoding nitric oxide reductase, was unable to survive under anaerobic denitrifying conditions. The norD strain exhibited attenuated multiplication within nitric oxide-producing murine macrophages and rapid elimination in mice, hence demonstrating that norD is essential for Brucella virulence. PMID:16495577

  6. Improving irrigation management in L'Horta Nord (Valencia, Spain)

    NASA Astrophysics Data System (ADS)

    Pascual-Seva, Nuria; San Bautista, Alberto; López-Galarza, Salvador; Maroto, Jose Vicente; Pascual, Bernardo

    2014-05-01

    L'Horta Nord is an important irrigation district in Valencia (Spain), especially for vegetable crops. The traditional cropping pattern in the region consists of a rotation of chufa with crops such as potato, onion, lettuce, escarole and red cabbage, being all these crops furrow irrigated. Currently, the quality of the water used is acceptable, water is not expensive and there are no limitations on supply. Consequently, growers are not aware of the volumes of water used, application efficiencies, nor water productivity for any of the crops cited. The European Framework Directive 2000/60, based on the precautionary principle, considers preventive action for measures to be taken; moreover, drought periods are becoming more frequent and extended, and water is being diverted to other uses. Thus, water use is an issue to improve. In this sense, the current situation of the irrigation in the area is analysed using chufa (Cyperus esculentus L. var. sativus Boeck.) as representative of the crops, since most of the crops in the area have shallow root systems, as chufa, which are irrigated in similar patterns. In order to analyse the irrigation performance of the traditional chufa crop as well as to achieve more sustainable results, different studies have been carried out, during the last decade. Efforts have been directed to increase water productivity, increasing yield and minimising the volumes of water applied. Different planting configurations and different irrigation thresholds, not only in furrow irrigation but also in drip irrigation, are examples of how the irrigation performance could be improved. Herein is presented a two-year study, comparing, in both furrow and drip irrigation, two irrigation schedules based on the volumetric soil water content, which was continuously monitored using capacitance sensors. Yield was significantly affected by the growing season, the irrigation system and by the irrigation schedule, and by the second order interactions of the

  7. Evidence of earliest human occurrence in Europe: the site of Pirro Nord (Southern Italy)

    NASA Astrophysics Data System (ADS)

    Arzarello, Marta; Marcolini, Federica; Pavia, Giulio; Pavia, Marco; Petronio, Carmelo; Petrucci, Mauro; Rook, Lorenzo; Sardella, Raffaele

    2007-02-01

    Some flint lithic artifacts were discovered in the fissure fillings of the well-known Pirro Nord site (Apulia, Southern Italy). The lithic industry, composed by three cores and some flakes, has been found to be associated to an Early Pleistocene vertebrate fossil assemblage. The fossil association contains a wide range of micromammals, including Allophaiomys ruffoi and Episoriculus gibberodon and large mammals including Bison degiulii and Equus altidens together with African elements as the gelada baboon Theropithecus and the saber-toothed cat Megantereon whitei. It defines the latest Villafranchian chronological unit (Pirro Nord Faunal Unit) in the Western European mammal biochronology. The lithic industry of Pirro Nord represents the oldest occurrence of the genus Homo in Europe as it is attributable to a chronological interval between 1.3 and 1.7 Ma. This supports the hypothesis that the genus Homo, with Oldowaian technology, extended its range in Europe, probably from western Asia, during the first half of the Early Pleistocene. The new discovery from Pirro Nord changes the chronology of the first arrival of hominids in Europe and offers new perspectives in the debate about the human dispersal in the Early Pleistocene.

  8. Cooperation and Collaboration in Distance Education: The Contact North/Contact Nord Experience.

    ERIC Educational Resources Information Center

    Anderson, Terry; And Others

    This paper describes Contact North/Contact Nord, a pilot project that attempts to improve strategies for distance education in Northern Ontario, Canada. The goals of the program include meeting ongoing and future educational needs of rural Canadians by improving the design and operation of technologically enhanced distance education programs. The…

  9. Back Cover: NIH MedlinePlus Salud

    MedlinePlus

    ... Bar Home Current Issue Past Issues NIH MedlinePlus Salud Past Issues / Winter 2009 Table of Contents For ... this page please turn Javascript on. ¡A su salud! Los Institutos Nacionales de la Salud (NIH, por ...

  10. A thorny question: the taxonomic identity of the Pirro Nord cervical vertebrae revisited.

    PubMed

    Alba, David M; Colombero, Simone; Delfino, Massimo; Martínez-Navarro, Bienvenido; Pavia, Marco; Rook, Lorenzo

    2014-11-01

    The past geographic distribution of the genus Theropithecus (Primates: Cercopithecidae) is mainly restricted to Africa. Outside that continent, the earliest reported records of this genus consist of a calcaneus of cf. Theropithecus sp. from 'Ubeidiya (Israel, 1.6-1.2 Ma [millions of years ago]), as well as three associated cervical vertebrae from Pirro Nord (Italy, 1.7-1.3 Ma) attributed to Theropithecus sp. The attribution of the Pirro Nord vertebrae to this genus has been disputed on morphometric grounds, although their assignment to a large-bodied cercopithecid has remained undisputed. Here we report unpublished cervical vertebral specimens with a similar morphology and, given their significance for the paleobiogeography of Theropithecus (purportedly representing its earliest European record), we re-evaluate their taxonomic attribution. In particular, we reconsider the possibility that they belong to another non-primate mammal recorded at this site. Based on both qualitative and metric morphological comparisons, we strongly favor an alternative attribution of the cervical vertebrae from Pirro Nord to the large porcupine Hystrix refossa, which is widely documented at the site by both dentognathic and other postcranial remains. We therefore conclude that the dispersal of Theropithecus out of Africa before ca. 1 Ma (when it is recorded by dental remains from Cueva Victoria, Spain) is currently based only on the calcaneus from 'Ubeidiya tentatively attributed to this genus.

  11. Staphylococcus aureus NorD, a putative efflux pump coregulated with the Opp1 oligopeptide permease, contributes selectively to fitness in vivo.

    PubMed

    Ding, Yanpeng; Fu, Yingmei; Lee, Jean C; Hooper, David C

    2012-12-01

    Staphylococcus aureus readily infects humans, causing infections from mild superficial skin infections to lethal bacteremia and endocarditis. Transporters produced by S. aureus allow the pathogen to adapt to a variety of settings, including survival at sites of infection and in the presence of antibiotics. The native functions of many transporters are unknown, but their potential dual contribution to fitness and antimicrobial resistance highlights their importance in staphylococcal infections. Here, we show that S. aureus NorD, a newly recognized efflux pump of the major facilitator superfamily, contributes to fitness in a murine subcutaneous abscess model. In community-associated methicillin-resistant S. aureus (CA-MRSA) strain MW2, norD was selectively upregulated 36-fold at the infection site relative to growth in vitro, and the norD mutant demonstrated significant fitness impairment in abscesses, with fitness 20- to 40-fold lower than that of the parent MW2 strain. Plasmid-encoded NorD could complement the fitness defect of the MW2 norD mutant. Chromosomal norD expression is polycistronic with the upstream oligopeptide permease genes (opp1ABCDF), which encode an ABC oligopeptide transporter. Both norD and opp1 were upregulated in abscesses and iron-restricted culture medium and negatively regulated by Fur, but only NorD contributed to fitness in the murine abscess model.

  12. Nonlocal relativistic diffusion (NoRD) model of cosmic ray propagation

    NASA Astrophysics Data System (ADS)

    Uchaikin, V. V.; Sibatov, R. T.

    2017-01-01

    The problem of physical interpretation of the nonlocal relativistic diffusion (NoRD model) for cosmic ray transport in the Galaxy is discussed. The model accounts for the turbulent character of the interstellar medium and the relativistic principle of the speed limitation. Involving fractional calculus and non-Gaussian Lévy statistics yields numerical results compatible with observation data. A special attention is paid to the knee problem. The relativistic speed limit requirement steepens theoretical background spectrum at certain energies, and the position of the break, its sharpness and slopes of asymptotes depend on Dα (E) and α.

  13. Highlights from the CERN/ESO/NordForsk ''Gender in Physics Day''

    NASA Astrophysics Data System (ADS)

    Primas, F.; Guinot, G.; Strandberg, L.

    2017-03-01

    In their role as observers on the EU Gender Equality Network in the European Research Area (GENERA) project, funded under the Horizon 2020 framework, CERN, ESO and NordForsk joined forces and organised a Gender in Physics Day at the CERN Globe of Science and Innovation. The one-day conference aimed to examine innovative activities promoting gender equality, and to discuss gender-oriented policies and best practice in the European Research Area (with special emphasis on intergovernmental organisations), as well as the importance of building solid networks. The event was very well attended and was declared a success. The main highlights of the meeting are reported.

  14. [Evaluation of the website of the Nord-Pas-de-Calais regional pharmacovigilance center].

    PubMed

    Rochoy, Michaël; Béné, Johana; Messaadi, Nassir; Auffret, Marine; Gautier, Sophie

    2016-06-01

    We posted the Nord-Pas-de-Calais regional pharmacovigilance center website and distributed a survey to its potential users between August 2014 and October 2014 (135 general practitioners, 45 pharmacists, 14 patients). Satisfaction was 7.3±1.6 out of 10 points for the visual aspect, 7.8±1.5 out of 10 points for navigation and 7.6±1.4 out of 10 points for content. The website was declared useful by 98% respondents, particularly for the reporting of adverse drugs reactions (89%).

  15. Surveys of microfungi in a former industrial area in Duisburg-Nord.

    PubMed

    Feige, G B; Ale-Agha, N; Dachowski, M; Kricke, R

    2002-01-01

    One hundred and forty microfungi (Ascomycetes and Deuteromycetes) were collected in the "Landschaftspark Duisburg-Nord" located in North Rhine-Westphalia. New hosts for rarely found fungi are recorded for the first time. New for Germany are Massaria inquinans (Tode) De Not. and Nitschkia grevillei (Rhem) Nannf. on Acer pseudoplatanus L., Pirottaea nigrostriata Graddon on Artemisia vulgaris L., Ceratopycnis clematidis Höhn. on Clematis vitalba L., Dasyscyphus aff. humuli (W. Phillips) Dennis on Humulus lupulus L. and Leptosphaeria derasa (Berk. & Br.) Auersw. on Senecio inaequidens DC. New for North Rhine-Westphalia are Chaetosphaerella phaeostroma (Durieu & Mont.) E. Müller & Booth and Phomopsis platanoides (Cooke) Died. on Acer pseudoplatanus L., Microsphaeropsis pseudaspera Sutton, Mycosphaerella osborniae D. Hawksw. & Sivan. and Phomopsis oblita Sacc. on Artemisia vulgaris L., Leptosphaeria acuta (Fr.) P. Karst. and Leptosphaeria doliolum (Pers.) Ces. & De Not. on Bryonia dioica Jacq., Ophiobolus erythrosporus (Riess) G. Winter and Pleospora herbarum (Pers.) Rabenh. ex Ces. & De Not. on Dipsacus sylvestris (Huds), Keissleriella ocellata (Niessl) Bose on Hypericum perforatum L., Dactylaria aff. graminicola on Lolium perenne L., Siroplacodium aff. atrum on Oenothera beinnis L., Diatrypella favacea (Fr.) Sacc. on Prunus spec., Hapalosphaeria deformans (Syd.) Syd. and Microdiscula rubicola (Bres.) Höhn. on Rubus fructicosus agg. L., Cryptodiaporthe salicina (Pers.) Wehm. on Salix alba L. and Pleurophoma pleurospora (Sacc.) Höhn. on Salix caprea L.

  16. Prevalence of psychoactive substances in truck drivers in the Nord-Pas-de-Calais region (France).

    PubMed

    Labat, Laurence; Fontaine, Bernard; Delzenne, Chantal; Doublet, Anne; Marek, Marie Christine; Tellier, Dominique; Tonneau, Murielle; Lhermitte, Michel; Frimat, Paul

    2008-01-30

    A previous study conducted in 1995 showed that psychoactive drug use by workers was higher in safety/security workstations than in the rest of the labour force. In order to verify this finding, we conducted a new study in 2003-2004 in the Nord-Pas-de-Calais region, restricted to truck drivers. The aim of this study was to allow harmonizing the professional practice of the occupational physicians, proposing drug prevention and drug testing policies, validating the analytical methods and the guidelines in case of positive testing results. One thousand truck drivers were studied. Urines were tested for amphetamines, cannabinoids, cocaine, opiates, benzodiazepines, buprenorphine and methadone by immunoassay. Urine ethanol determinations were performed by an ADH method. Positive urines for drugs of abuse, methadone or buprenorphine were then tested by gas chromatography or liquid chromatography coupled to mass spectrometry. Out of the 1000 drivers, cannabinoids were detected in 85 cases, opiates in 41 cases, amphetamines in 3 cases and cocaine in only one case. Buprenorphine was detected in 18 cases, methadone in 5 cases and benzodiazepines in 4 cases. Urine ethanol was positive in 50 cases. We found only one case with 6-monoacetylmorphine. Other positive opiates were metabolites of antitussives. The relatively low number of benzodiazepine positive urines could be explained by the lack of sensitivity of the test we used. All these results confirm those of the previous study for cannabinoids and ethanol in safety/security workstations. Positive results for methadone and buprenorphine are eight times higher than in the general population. In conclusion, the authors think that it will be of a great interest to test urine of truck drivers for other classes of psychoactive drugs, using a liquid chromatography-mass spectrometry method.

  17. Mental health and wellbeing in spouses of persons with dementia: the Nord-Trøndelag health study

    PubMed Central

    2014-01-01

    Background Caring for a spouse diagnosed with dementia can be a stressful situation and can put the caregiving partner at risk of loss of mental health and wellbeing. The main aim of this study was to investigate the relationship between dementia and spousal mental health in a population-based sample of married couples older than 55 years of age. The association was investigated for individuals living together with their demented partner, as well as for individuals whose demented partner was living in an institution. Methods Data on dementia were collected from hospitals and nursing homes in the county of Nord-Trøndelag, Norway. These data were combined with data on spousal mental health, which were collected in a population-based health screening: the Nord-Trøndelag Health Study (HUNT). Of 6,951 participating couples (>55 years), 131 included one partner that had been diagnosed with dementia. Results Our results indicate that after adjustment for covariates, having a partner with dementia is associated with lower levels of life satisfaction and more symptoms of anxiety and depression than reported by spouses of elderly individuals without dementia. Spouses living together with a partner diagnosed with dementia experienced moderately lower levels of life satisfaction (0.35 standard deviation [SD]) and more symptoms of depression (0.38 SD) and anxiety (0.23 SD) than did their non-caregiving counterparts. Having a partner with dementia that resided in a nursing home was associated with clearly lower life satisfaction. Compared with non-caregivers, these spouses reported lower levels of life satisfaction (1.16 SD), and also more symptoms of depression (0.38 SD), and more symptoms of anxiety (0.42 SD). Conclusions Having a partner with dementia is associated with loss of mental health and reduced life satisfaction. The risk of adverse mental health outcomes is greatest after the partner’s nursing home admission. PMID:24885732

  18. [History of Instituto Nacional de Salud Ocupacional del Peru].

    PubMed

    Cossio-Brazzan, Juan M

    2012-06-01

    In Peru, the industry's development has made economic improvements but at the same time, it has had a major impact on the health of the workers; for that reason, it was necessary to generate control mechanisms. So, in 1940 it was created the Departmento de Higiene Industrial, which in 1956 was changed to Instituto de Salud Ocupacional, but it was deactivated in 1994. However, in 2001 it reappeared into the Ministerio de Salud organizational structure with the name of Instituto de Salud Ocupacional "Alberto Hurtado Abadía". Actually, it is the Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), organ of the Instituto Nacional de Salud which continues working in synergy with other institutions and sectors, making research to protect the health of exposed persons (workers and community) to contamination and risks associated with economic activities.

  19. Establishment of the measurement uncertainty of 11-nor-D9-tetrahydrocannabinol-9-carboxylic acid in hair.

    PubMed

    Han, Eunyoung; Yang, Wonkyung; Lee, Sooyeun; Kim, Eunmi; In, Sangwhan; Choi, Hwakyung; Lee, Sangki; Chung, Heesun; Song, Joon Myong

    2011-03-20

    The quantitative analysis of 11-nor-D(9)-tetrahydrocannabinol-9-carboxylic acid (THCCOOH) in hair requires a sensitive method to detect a low-pg level. Before applying the method to real hair samples, the method was validated; in this study, we examined the uncertainty obtained from around the cut-off level of THCCOOH in hair. We calculated the measurement uncertainty (MU) of THCCOOH in hair as follows: specification of the measurand, identification of parameters using "cause and effect" diagrams, quantification of the uncertainty contributions using three factors, the uncertainty of weighing the hair sample, the uncertainty from calibrators and the calibration curve, and the uncertainty of the method precision. Finally, we calculated the degrees of freedom and the expanded uncertainty (EU). The concentration of THCCOOH in the hair sample with its EU was (0.60 ± 0.1) × 10(-4)ng/mg. The relative uncertainty percent for the measurand 0.60 × 10(-4)ng was 9.13%. In this study, we also selected different concentrations of THCCOOH in real hair samples and then calculated the EU, the relative standard uncertainty (RSU) of the concentration of THCCOOH in the test sample [u(r)(c0)], the relative uncertainty percent, and the effective degree of freedom (v(eff)). When the concentrations of THCCOOH approached the cut-off level, u(r)(c0) and the relative uncertainty percent increased but absolute EU and v(eff) decreased.

  20. The Agua Salud Project, Central Panama

    NASA Astrophysics Data System (ADS)

    Stallard, R. F.; Elsenbeer, H.; Ogden, F. L.; Hall, J. S.

    2007-12-01

    The Agua Salud Project utilizes the Panama Canal's central role in world commerce to focus global attention on the ecosystem services provided by tropical forests. It will be the largest field experiment of its kind in the tropics aimed at quantifying the environmental services (water, carbon, and biodiversity) provided by tropical forests. The Agua Salud Watershed is our principal field site. This watershed and the headwaters of several adjacent rivers include both protected mature forests and a wide variety of land uses that are typical of rural Panama. Experiments at the scale of entire catchments will permit complete water and carbon inventories and exchanges for different landscape uses. The following questions will be addressed: (1) How do landscape treatments and management approaches affect ecosystem services such as carbon storage, water quality and quantity, dry- season water supply, and biodiversity? (2) Can management techniques be designed to optimize forest production along with ecosystem services during reforestation? (3) Do different tree planting treatments and landscape management approaches influence groundwater storage, which is thought to be critical to maintaining dry-season flow, thus insuring the full operation of the Canal during periods of reduced rainfall and severe climatic events such as El Niño. In addition we anticipate expanding this project to address biodiversity, social, and economic values of these forests.

  1. Developpement D'un Modele Climatique Regional: Fizr Simulation des Conditions de Janvier de la Cote Ouest Nord Americaine

    NASA Astrophysics Data System (ADS)

    Goyette, Stephane

    1995-11-01

    Le sujet de cette these concerne la modelisation numerique du climat regional. L'objectif principal de l'exercice est de developper un modele climatique regional ayant les capacites de simuler des phenomenes de meso-echelle spatiale. Notre domaine d'etude se situe sur la Cote Ouest nord americaine. Ce dernier a retenu notre attention a cause de la complexite du relief et de son controle sur le climat. Les raisons qui motivent cette etude sont multiples: d'une part, nous ne pouvons pas augmenter, en pratique, la faible resolution spatiale des modeles de la circulation generale de l'atmosphere (MCG) sans augmenter a outrance les couts d'integration et, d'autre part, la gestion de l'environnement exige de plus en plus de donnees climatiques regionales determinees avec une meilleure resolution spatiale. Jusqu'alors, les MCG constituaient les modeles les plus estimes pour leurs aptitudes a simuler le climat ainsi que les changements climatiques mondiaux. Toutefois, les phenomenes climatiques de fine echelle echappent encore aux MCG a cause de leur faible resolution spatiale. De plus, les repercussions socio-economiques des modifications possibles des climats sont etroitement liees a des phenomenes imperceptibles par les MCG actuels. Afin de circonvenir certains problemes inherents a la resolution, une approche pratique vise a prendre un domaine spatial limite d'un MCG et a y imbriquer un autre modele numerique possedant, lui, un maillage de haute resolution spatiale. Ce processus d'imbrication implique alors une nouvelle simulation numerique. Cette "retro-simulation" est guidee dans le domaine restreint a partir de pieces d'informations fournies par le MCG et forcee par des mecanismes pris en charge uniquement par le modele imbrique. Ainsi, afin de raffiner la precision spatiale des previsions climatiques de grande echelle, nous developpons ici un modele numerique appele FIZR, permettant d'obtenir de l'information climatique regionale valide a la fine echelle spatiale

  2. The association between diabetes mellitus, glucose, and chronic musculoskeletal complaints. Results from the Nord-Trøndelag Health Study

    PubMed Central

    Hoff, Ole M; Midthjell, Kristian; Zwart, John-Anker; Hagen, Knut

    2008-01-01

    Background The relationship between diabetes mellitus (DM) and chronic musculoskeletal complaints (MSCs) is unclear. The aim of this study was to investigate the association between DM, non-fasting glucose and chronic MSCs defined as pain and/or stiffness ≥ 3 months during the past year in the general adult population. Methods The results were based on cross-sectional data from 64,785 men and women (aged ≥ 20 years) who participated in the Nord-Trøndelag Health Survey, which included 1,940 individuals with known DM. Associations were assessed using multiple logistic regression, estimating prevalence odds ratio (OR) with 95% confidence intervals (CIs). Results High non-fasting glucose was associated with a lower prevalence of chronic MSCs compared to a low glucose level. DM was associated with higher prevalence of chronic MSCs, in particular chronic widespread MSCs. In the multivariate analysis, adjusting for glucose level, BMI, age, gender and physical activity, chronic widespread MSCs was 1.6 times more likely (OR = 1.6, 95% CI 1.2–2.2) among individuals < 60 years of age with DM than among those without DM. The association between chronic widespread MSCs and DM was most evident among the group of individuals aged < 60 years with either type 2 DM or unclassified DM (OR = 1.8, 95% CI 1.3–2.5). Conclusion In this cross-sectional study a high non-fasting glucose was associated with lower prevalence of chronic MSCs. Among individuals with known DM chronic widespread MSCs were more likely. PMID:19055732

  3. A strong enrichment of potentially toxic elements (PTEs) in Nord-Trøndelag (central Norway) forest soil.

    PubMed

    Reimann, C; Fabian, K; Schilling, J; Roberts, D; Englmaier, P

    2015-12-01

    Analysis of soil C and O horizon samples in a recent regional geochemical survey of Nord-Trøndelag, central Norway (752 sample sites covering 25,000 km2), identified a strong enrichment of several potentially toxic elements (PTEs) in the O horizon. Of 53 elements analysed in both materials, Cd concentrations are, on average, 17 times higher in the O horizon than in the C horizon and other PTEs such as Ag (11-fold), Hg (10-fold), Sb (8-fold), Pb (4-fold) and Sn (2-fold) are all strongly enriched relative to the C horizon. Geochemical maps of the survey area do not reflect an impact from local or distant anthropogenic contamination sources in the data for O horizon soil samples. The higher concentrations of PTEs in the O horizon are the result of the interaction of the underlying geology, the vegetation zone and type, and climatic effects. Based on the general accordance with existing data from earlier surveys in other parts of northern Europe, the presence of a location-independent, superordinate natural trend towards enrichment of these elements in the O horizon relative to the C horizon soil is indicated. The results imply that the O and C horizons of soils are different geochemical entities and that their respective compositions are controlled by different processes. Local mineral soil analyses (or published data for the chemical composition of the average continental crust) cannot be used to provide a geochemical background for surface soil. At the regional scale used here surface soil chemistry is still dominated by natural sources and processes.

  4. Polymorphisme de l'apolipoprotéine E dans la population du nord du Maroc: fréquence et influence sur les paramètres lipidiques

    PubMed Central

    Benyahya, Fatiha; Barakat, Amina; Ghailani, Naima; Bennani, Mohcine

    2013-01-01

    Introduction L'objectif de ce travail est de déterminer les fréquences alléliques et génotypiques des sites polymorphes situés dans le gène de l'apolipoprotéine E (apo E) ainsi que leur impact sur les paramètres cliniques et lipidiques dans un échantillon de la population du nord du Maroc cliniquement diagnostiqué ADH. Méthodes Le génotype de l'apo E a été analysé par séquençage direct chez 46 patients cliniquement diagnostiqués ADH selon les critères standards. Résultats Les fréquences des allèles epsilon 3, epsilon 2 et epsilon 4 ont été respectivement 78.3%, 2.2% et 19.6%. La fréquence de l'allèle epsilon 4 est très élevée chez la population du nord du Maroc en comparaison avec les populations des autres régions marocaines. Elle est similaire à celle rapportée dans les pays de l'Europe du nord. Les taux du cholestérol total, du cholestérol LDL ainsi que la présence des xanthomes et les maladies cardiovasculaires ne différent pas entre les génotypes de l'apoE. En revanche, les résultats ont montré une influence de l'allèle epsilon4 sur le taux des triglycérides chez les sujets obèses. Conclusion Le génotype de l'apoE ne peut expliquer le phénotype clinique et biochimique présenté par des patients du Nord du Maroc cliniquement diagnostiqués ADH. PMID:24396563

  5. Semi-open environmental conditions during phases of hominin occupation at the Eemian Interglacial basin site Neumark-Nord 2 and its wider environment

    NASA Astrophysics Data System (ADS)

    Pop, Eduard; Bakels, Corrie

    2015-06-01

    Neandertal occupation of Eemian environments in Europe is well attested by several archaeological sites dating to this interglacial period. Does this mean that Neandertals were living in closed forest environments? Due to the potential variability of Eemian environments in space and time, it is necessary to study environmental records that can be correlated with phases of hominin presence, as reflected in the archaeological record. Such a perspective can be obtained from the small basin locality Neumark-Nord 2, as it contains an extensive and detailed environmental record, as well as a large archaeological record consisting of several distinct find levels. Analysis shows that hominin presence is predominantly associated with semi-open environmental conditions. A review of the data from the neighbouring Neumark-Nord 1 basin shows that semi-open environments were also characterizing the wider environment during phases of hominin presence at both basin localities. Large herbivores attracted to the water in these basins may have played an important role in the vegetation openness, probably in conjunction with (local) climatic conditions. The relationship between hominin presence and semi-open environments is explained as Neandertals exploiting the large herbivores aggregating around these freshwater localities, while the more varied vegetation would also have provided them with edible plant foods. Other Eemian sites from freshwater contexts provide evidence for semi-open conditions as well.

  6. Women's weight and disordered eating in a large Norwegian community sample: the Nord-Trøndelag Health Study (HUNT)

    PubMed Central

    Eik-Nes, Trine; Romild, Ulla; Guzey, Ismail; Holmen, Turid; Micali, Nadia; Bjørnelv, Sigrid

    2015-01-01

    Objectives An increasing part of the population is affected by disordered eating (DE) even though they do not meet the full eating disorder (ED) criteria. To improve treatment in the range of weight-related disorders, there is a need to improve our knowledge about DE and relevant correlates of weight problems such as underweight, overweight and obesity. However, studies investigating DE and weight problems in a wide range of ages in the general population have been lacking. This paper explores DE, weight problems, dieting and weight dissatisfaction among women in a general population sample. Design Cross-sectional study. Setting The third survey of the Nord-Trøndelag Health Study (HUNT3). Participants The population included 27 252 women, aged 19–99 years, with information on DE outcomes and covariates. Outcomes DE was assessed with an 8-item version of the Eating Attitude Test and the Eating Disorder Scale-5. Body mass index (BMI) was objectively measured. Data on dieting and weight dissatisfaction were collected from self-reported questionnaires and analysed across weight categories. Crude and adjusted logistic and multinomial logistic regression models were used. Results High rates of overweight (38%) and obesity (23%) were found. DE was associated with weight problems. In women aged <30 years, 11.8% (95% CI 10.3 to 13.1) reported DE, and 12% (95% CI 11.5 to 12.6) reported DE in women aged >30 years. In those of younger ages (19–29 years), lower weight predicted DE, while increasing weight predicted DE in older aged women (30–99 years). The majority of women were dissatisfied with their weight (58.8%), and 54.1% of the women reported dieting. Neither BMI status nor age was associated with dieting or weight dissatisfaction. Conclusions A high prevalence of DE was observed, and findings suggest that weight problems and DE are not distinct from one another. Dieting was associated with women's weight dissatisfaction, rather than with actual weight

  7. NORD's Patient Assistance Programs

    MedlinePlus

    ... provide medication, financial assistance with insurance premiums and co-pays, diagnostic testing assistance, and travel assistance for ... 7178 para asistencia. Acute Lymphocytic Leukemia | Accepting Applications Co-Pay Assistance Program Contact: 1-844-251-7425 ...

  8. NORD's Patient Assistance Programs

    MedlinePlus

    ... Travel & Lodging Contact: 1-855-316-4755 Email: isis-CS12@rarediseases.org Fax: 203-349-3206 Gaucher ... CS12 SMNRX Contact: 1-855-316-4755 Email: isis-CS12@rarediseases.org Fax: 1-203-349-3208 ...

  9. Una Red de Expertos en Salud Ambiental de Niños (2015)

    EPA Pesticide Factsheets

    Unidades Pediátricas de Especialidad en Salud Ambiental (PEHSU) tiene expertos en pediatria, alergias e inmunologia, desarrollo neural, toxicologia, y otras, ya que existen varios factores que afectan la salud de los ninos.

  10. [First analysis of the deployment of the ethical approach in the field of mental health in the Nord Pas-de-Calais region].

    PubMed

    Boury, Dominique; François, Guillaume; Danel, Thierry; Cobbaut, Jean-Philippe

    2012-01-01

    For 3 years, the Regional Federation of Mental Health Research (F2RSM) has led a space ethics reflexion Department of mental health (ERESM) to federate structures that ethical institutions and mental health services have been creating in the Nord-Pas de Calais. This approach is, in many ways, revealing issues that involve the institutionalisation of ethical reflection in care facilities. In this article, after referring to the major developments in this field, we describe the conditions for the emergence of ethical bodies in the region. Through the choice of development and operation of the ethical reflexion department, we highlight a number of points of attention that illustrate the complex articulation between institutional expectations and concerns of professionals. The trajectory of the ERESM is thus revealed as a process of reflective learning open to all stakeholders, providers and users of mental health.

  11. 78 FR 57837 - Ravalli County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... rules that are applicable to the public. Notices of hearings #0;and investigations, committee meetings.... The purpose of the committee is to improve collaborative relationships and to provide advice and... Lubke, Executive Assistant at 406-363- 7100. Individuals who use telecommunication devices for the...

  12. 75 FR 57252 - Ravalli County Resource Advisory Committee

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... purpose of the meeting is assigning monitor's contacts. DATES: The meeting will be held September 28, 2010... to facilitate entry into the building. FOR FURTHER INFORMATION CONTACT: Dan Ritter or Nancy...

  13. Source tracing of fluvial suspended sediments by magnetic and geochemical particle characterization: example of the Canche watershed (Nord-Pas-de-Calais, France)

    NASA Astrophysics Data System (ADS)

    Patault, Edouard; Alary, Claire; Franke, Christine; Gauthier, Arnaud; Abriak, Nor-Edine

    2016-04-01

    In France, erosion by water run-off is estimated to 1.5 t ha-1yr-1 and can exceed 10 t ha-1yr-1 in large growing areas, such as the North of France (Nord-Pas-de-Calais). In this region, the Canche watershed (1294 km2) sustains heavy loss of fertile soils. The land use is mainly dominated by arable lands (80%) and in 2013, 104 kt of suspended sediment transited to the estuary. As demonstrated in literature, agricultural soil erosion leads to the gradual disappearance and depletion of fertile soil, which constitute a non-renewable resource at human time scale. Additionally, water erosion can significantly damage the aquatic habitat and can be responsible for the input of nutrients, bacteria, pesticides, heavy metals and radionuclides into surface waters. Conscious of these effects, many programs have emerged in the Nord-Pas-de-Calais to reduce erosion. This study presents a combination of environmental magnetic proxy parameters and geochemical analyses on sediments and suspended particulate matter. The aim is to develop effective tools to trace erosion by water run-off and quantify this process. In order to identify the respective sediment sources in the Canche watershed, sediment trap samples of suspended particulate matter were recovered at key positions along the Canche watershed. The preliminary results show that magnetic concentration (Mrs) shows typical values for the agricultural soils in the region, but these variations in magnetic concentrations and total irons concentrations are not always correlated, which may be explained by the iron speciation. In calculating the so-called S-ratio for each sample we can distinguish changes in magneto-mineralogy (and thus iron speciation) from magnetite-dominated assemblages in the mainstream Canche (naturel background signal) to high-coercivity-dominated assemblages in the tributaries, typical for soil erosion material rich in hematite/goethite. In combination with the element concentrations from ICP analyses, this proxy

  14. I choose health (Elijo Salud: impacting youth through parish nursing.

    PubMed

    Oakley, Janet; Hoebeke, Roberta

    2014-01-01

    The 2009-2010 National Health and Nutritional Examination Survey (NHANES) found that 34% of adolescents are overweight and 18% obese. The chance of an overweight/obese adolescent becoming an overweight/obese adult by age 35 is 60%. Hispanic youth are at risk for becoming obese related to eating habits. This paper describes an intervention, I Choose Health (Elijo Salud), with Hispanic church youth.

  15. Paternal and maternal alcohol abuse and offspring mental distress in the general population: the Nord-Trøndelag health study

    PubMed Central

    2012-01-01

    Background The degree to which parental alcohol abuse is a risk factor for offspring mental distress is unclear, due to conflicting results of previous research. The inconsistencies in previous findings may be related to sample characteristics and lack of control of confounding or moderating factors. One such factor may be the gender of the abusing parent. Also, other factors, such as parental mental health, divorce, adolescent social network, school functioning or self-esteem, may impact the outcome. This study examines the impact of maternal and paternal alcohol abuse on adolescent mental distress, including potentially confounding, mediating or moderating effects of various variables. Methods Data from the Nord-Trøndelag Health Study (HUNT), a Norwegian population based health survey, from 4012 offspring and their parents were analyzed. Parental alcohol abuse was measured by numerical consumption indicators and CAGE, whereas offspring mental distress was measured by SCL-5, an abbreviated instrument tapping symptoms of anxiety and depression. Statistical method was analysis of variance. Results Maternal alcohol abuse was related to offspring mental distress, whereas no effect could be shown of paternal alcohol abuse. Effects of maternal alcohol abuse was partly mediated by parental mental distress, offspring social network and school functioning. However, all effects were relatively small. Conclusions The results indicate graver consequences for offspring of alcohol abusing mothers compared to offspring of alcohol abusing fathers. However, small effect sizes suggest that adolescent offspring of alcohol abusing parents in general manage quite well. PMID:22708789

  16. The relationship between health promoting resources and work participation in a sample reporting musculoskeletal pain from the Nord-Trøndelag Health Study, HUNT 3, Norway

    PubMed Central

    2013-01-01

    Background Musculoskeletal pain (MSP) is one of the most frequent causes of sick leave from work, and is a common and potentially disabling condition. This study is based on the salutogenic perspective and investigates the relationship between personal, social, and functional health resources and work participation in a population reporting MSP. Method Analysis was performed on cross sectional data from the Nord-Trøndelag Health Study, HUNT 3, in Norway. The sample of n= 6702 was extracted from HUNT 3, including a total of N= 50807 participants. Self-reported health (SRH) and, personal, social, and functional resources were assessed by a questionnaire. Reported sick leave was collected by interview at the point of time when the data were collected, from October 2006 until June 2008. Results Logistic regression analysis demonstrated statistically significant differences between the work group and sick leave group in self-rated health, work support, work control, work load, and feeling strong, and the model predicted 68% of the cases correctly. Females had a lower statistically significant probability (B= −.53) to be in the work group then men when suffering from MSP, with odds of 41%. Conclusion There was a statistically significant relationship between health promoting resources such as SRH, feeling strong, absence of neuroticism, work load, work control, and work participation in MSP population. PMID:23509959

  17. Gender differences in the impact of adolescent smoking on lung function and respiratory symptoms. the Nord-Trøndelag Health Study, Norway, 1995-1997.

    PubMed

    Holmen, T L; Barrett-Connor, E; Clausen, J; Langhammer, A; Holmen, J; Bjermer, L

    2002-10-01

    Girls take up smoking at least as frequently as boys. Few studies have focused on gender differences in the impact of adolescent smoking. We evaluated the sex-specific effect of adolescent smoking on respiratory symptoms and lung function. All students in junior high and high schools in Nord-Trøndelag County Norway, 1995-97, were invited to participate in a cross-sectional study. Information on smoking habits and respiratory symptoms was obtained by self-administered questionnaires. Spirometry was performed in accordance with ATS standards. Eight-thousand-three-hundred and five students (83%) completed both questionnaire and spirometry. Among 6811 students aged 13-18 years (50.3% girls) with no history of asthma, 2993 (43.9%) reported never smoking, 665 (98%) reported occasional smoking, and 667 (9.9%) reported daily smoking (mean initiation age: 13.9 years). More boys than girls were heavy smokers. In all smoking categories, smokers reported a higher prevalence of respiratory symptoms than nonsmokers; symptoms increased with smoke burden. Girls reported more symptoms compared to boys with comparable smoke burden. A dose-response relation between smoking and reduced lung function was found only in girls. Girls were more vulnerable than boys to the impact of smoking on respiratory symptoms and lung function.

  18. Promotores de salud and community health workers: an annotated bibliography.

    PubMed

    WestRasmus, Emma K; Pineda-Reyes, Fernando; Tamez, Montelle; Westfall, John M

    2012-01-01

    For underserved and disenfranchised communities in the United States, affordable, effective health care can be nearly inaccessible, which often leads to the exclusion of these communities from relevant medical information and care. Barriers to care are especially salient in minority communities, where language, traditions and customs, socioeconomics, and access to education can serve as additional roadblocks to accessing health care information and services. These factors have contributed to a national health disparity crisis that unnecessarily places some communities in a vulnerable position without adequate prevention and treatment opportunities. One solution to the exclusion some communities face in the health care system may be the promotores de salud (PdS)/community health worker (CHW), an approach to culturally competent health care delivery whose popularity in the mainstream health care system has been steadily growing in recent decades. Known by a wide variety of names and broad in the spectrum of health issues they address, the PdS/CHW serves as cultural brokers between their own community and the formal health care system and can play a crucial role in promoting health and wellness within their community. This annotated bibliography was created to educate the reader about the history, definition, key features, utility, outcomes, and broad potential of the CHW approach in a variety of populations. Intended to serve as a reference point to a vast body of information on the CHW/PdS approach, this document is a resource for those wishing to effect change in the disparities within the health care system, and to improve the access to, quality, and cost of health care for underserved patients and their communities. Promotores de Salud is a Spanish term that translates to Health Promoter. A female health worker may be referred to as a Promotora, a male as a Promotor, and the plural of both is Promotores. For the purposes of this bibliography, the terms community

  19. Chronic pain and use of opioids: a population-based pharmacoepidemiological study from the Norwegian prescription database and the Nord-Trøndelag health study.

    PubMed

    Fredheim, Olav Magnus S; Mahic, Milada; Skurtveit, Svetlana; Dale, Ola; Romundstad, Pål; Borchgrevink, Petter C

    2014-07-01

    In previous studies on prescription patterns of opioids, accurate data on pain are missing, and previous epidemiological studies of pain lack accurate data on opioid use. The present linkage study, which investigates the relationship between pain and opioid use, is based on accurate individual data from the complete national Norwegian prescription database and the Nord-Trøndelag health study 3, which includes about 46,000 people. Baseline data were collected in 2006 to 2008, and the cohort was followed up for 3 years. Of 14,477 people who reported chronic nonmalignant pain, 85% did not use opioids at all, 3% used opioids persistently, and 12% used opioids occasionally. Even in the group reporting severe or very severe chronic pain, the number not using opioids (2680) was far higher than the number who used opioids persistently (304). However, three quarters of people using opioids persistently reported strong or very strong pain in spite of the medication. Risk factors for the people with chronic pain who were not persistent opioid users at baseline to use opioids persistently 3 years later were occasional use of opioids, prescription of >100 defined daily doses per year of benzodiazepines, physical inactivity, reports of strong pain intensity, and prescription of drugs from 8 or more Anatomical Therapeutic Chemical groups. The study showed that most people having chronic nonmalignant pain are not using opioids, even if the pain is strong or very strong. However, the vast majority of patients with persistent opioid use report strong or very strong pain in spite of opioid treatment.

  20. Hypertension in Pregnancy and Offspring Cardiovascular Risk in Young Adulthood: Prospective and Sibling Studies in the HUNT Study (Nord-Trøndelag Health Study) in Norway.

    PubMed

    Alsnes, Ingvild V; Vatten, Lars J; Fraser, Abigail; Bjørngaard, Johan Håkon; Rich-Edwards, Janet; Romundstad, Pål R; Åsvold, Bjørn O

    2017-04-01

    Women with hypertensive disorders in pregnancy are at increased lifetime risk for cardiovascular disease. We examined the offspring's cardiovascular risk profile in young adulthood and their siblings' cardiovascular risk profile. From the HUNT study (Nord-Trøndelag Health Study) in Norway, 15 778 participants (mean age: 29 years), including 210 sibling groups, were linked to information from the Medical Birth Registry of Norway. Blood pressure, anthropometry, serum lipids, and C-reactive protein were assessed. Seven hundred and six participants were born after exposure to maternal hypertension in pregnancy: 336 mothers had gestational hypertension, 343 had term preeclampsia, and 27 had preterm preeclampsia. Offspring whose mothers had hypertension in pregnancy had 2.7 (95% confidence interval, 1.8-3.5) mm Hg higher systolic blood pressure, 1.5 (0.9-2.1) mm Hg higher diastolic blood pressure, 0.66 (0.31-1.01) kg/m(2) higher body mass index, and 1.49 (0.65-2.33) cm wider waist circumference, compared with offspring of normotensive pregnancies. Similar differences were observed for gestational hypertension and term preeclampsia. Term preeclampsia was also associated with higher concentrations of non-high-density lipoprotein cholesterol (0.14 mmol/L, 0.03-0.25) and triglycerides (0.13 mmol/L, 0.06-0.21). Siblings born after a normotensive pregnancy had nearly identical risk factor levels as siblings born after maternal hypertension. Offspring born after maternal hypertension in pregnancy have a more adverse cardiovascular risk profile in young adulthood than offspring of normotensive pregnancies. Their siblings, born after a normotensive pregnancy, have a similar risk profile, suggesting that shared genes or lifestyle may account for the association, rather than an intrauterine effect. All children of mothers who have experienced hypertension in pregnancy may be at increased lifetime risk of cardiovascular disease.

  1. Inverse relationship between type 1 diabetes mellitus and migraine. Data from the Nord-Trøndelag Health Surveys 1995-1997 and 2006-2008.

    PubMed

    Hagen, Knut; Åsvold, Bjørn Olav; Midthjell, Kristian; Stovner, Lars Jacob; Zwart, John-Anker; Linde, Mattias

    2017-01-01

    Aims The aim of this cross-sectional population-based study was to investigate the associations between migraine and type 1 and type 2 diabetes mellitus (DM). Methods We used data from the second (1995-1997) and third survey (2006-2008) in the Nord-Trøndelag Health Study. Analyses were made for the 26,121 participants (30-97 years of age, median 58.3 years) with known headache and DM status in both surveys, and for the 39,584 participants in the third survey (20-97 years, median 54.1 years). The diagnosis of migraine was given to those who fulfilled the questionnaire-based migraine diagnosis in the second and/or third survey. Associations were assessed using multiple logistic regression, estimating prevalence odds ratio (OR) with 95% confidence intervals (CIs). Results In the multivariate analysis of the 26,121 participants in both surveys, adjusting for age, gender, years of education, and smoking, classical type 1 DM (n = 81) was associated with a lower prevalence of any headache (OR = 0.55, 95% CI 0.34-0.88),and migraine (OR = 0.47, 95% CI 0.26-0.96) compared to those without DM (n = 24,779). Correspondingly, the merged group of classical type 1 DM and latent autoimmune diabetes of adults (LADA) (n = 153) were less likely to have migraine (OR = 0.53, 95% CI 0.31-0.91). Similarly, an inverse relationship between type 1 DM and migraine was found in analyses of 39,584 participants in the third survey. No clear association was found between headache and type 2 DM. Conclusions In this cross-sectional population-based study of mainly middle-aged participants, type 1 DM was inversely associated with headache, in particular migraine.

  2. Seasonal variation of atmospheric particle number concentrations, new particle formation and atmospheric oxidation capacity at the high Arctic site Villum Research Station, Station Nord

    NASA Astrophysics Data System (ADS)

    Nguyen, Quynh T.; Glasius, Marianne; Sørensen, Lise L.; Jensen, Bjarne; Skov, Henrik; Birmili, Wolfram; Wiedensohler, Alfred; Kristensson, Adam; Nøjgaard, Jacob K.; Massling, Andreas

    2016-09-01

    This work presents an analysis of the physical properties of sub-micrometer aerosol particles measured at the high Arctic site Villum Research Station, Station Nord (VRS), northeast Greenland, between July 2010 and February 2013. The study focuses on particle number concentrations, particle number size distributions and the occurrence of new particle formation (NPF) events and their seasonality in the high Arctic, where observations and characterization of such aerosol particle properties and corresponding events are rare and understanding of related processes is lacking.A clear accumulation mode was observed during the darker months from October until mid-May, which became considerably more pronounced during the prominent Arctic haze months from March to mid-May. In contrast, nucleation- and Aitken-mode particles were predominantly observed during the summer months. Analysis of wind direction and wind speed indicated possible contributions of marine sources from the easterly side of the station to the observed summertime particle number concentrations, while southwesterly to westerly winds dominated during the darker months. NPF events lasting from hours to days were mostly observed from June until August, with fewer events observed during the months with less sunlight, i.e., March, April, September and October. The results tend to indicate that ozone (O3) might be weakly anti-correlated with particle number concentrations of the nucleation-mode range (10-30 nm) in almost half of the NPF events, while no positive correlation was observed. Calculations of air mass back trajectories using the Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model for the NPF event days suggested that the onset or interruption of events could possibly be explained by changes in air mass origin. A map of event occurrence probability was computed, indicating that southerly air masses from over the Greenland Sea were more likely linked to those events.

  3. Strengthening rural Latinos' civic engagement for health: The Voceros de Salud project.

    PubMed

    López-Cevallos, Daniel; Dierwechter, Tatiana; Volkmann, Kelly; Patton-López, Megan

    2013-11-01

    This article describes the Latino Health Ambassadors Network (Voceros de Salud ) project created to support and mobilize Latino community leaders to address health inequalities in a rural Oregon county. Voceros de Salud is discussed as a model that other rural communities may implement towards strengthening Latino civic engagement for health.

  4. Efficacy of FOLFOXIRI plus bevacizumab in liver-limited metastatic colorectal cancer: A pooled analysis of clinical studies by Gruppo Oncologico del Nord Ovest.

    PubMed

    Cremolini, Chiara; Casagrande, Mariaelena; Loupakis, Fotios; Aprile, Giuseppe; Bergamo, Francesca; Masi, Gianluca; Moretto R, Roberto; Pietrantonio, Filippo; Marmorino, Federica; Zucchelli, Gemma; Tomasello, Gianluca; Tonini, Giuseppe; Allegrini, Giacomo; Granetto, Cristina; Ferrari, Laura; Urbani, Lucio; Cillo, Umberto; Pilati, Pierluigi; Sensi, Elisa; Pellegrinelli, Alessio; Milione, Massimo; Fontanini, Gabriella; Falcone, Alfredo

    2017-03-01

    Secondary resection is a chance of cure for a subgroup of metastatic colorectal cancer (mCRC) patients with unresectable liver-limited disease. Medical treatment has a dual goal: to induce tumour shrinkage and to prevent disease relapse. The aims of the present analysis were to assess the efficacy of FOLFOXIRI plus bevacizumab in this setting, and to investigate whether this regimen could revert the poor prognosis of high-risk patients defined by clinical and molecular factors. We performed a pooled analysis of patients with unresectable and liver-limited mCRC, treated with first-line FOLFOXIRI plus bevacizumab in three prospective clinical trials by Gruppo Oncologico del Nord Ovest. 205 (37.9%) patients with liver-limited disease were selected, out of 541 treated patients. Liver metastases were synchronous, ≥4 and bilobar in 90%, 61%, and 79% of cases, respectively. The largest diameter was >5 cm in 42% of cases, and ≥6 segments were involved in 25%. Seventy-four patients (36.1%) underwent R0 or R1 resection of metastases. R2 resections were performed in 17 cases (8.3%). Having <6 involved segments (p < 0.001) and achieving RECIST response (p = 0.019) were associated with higher chances of resection. R0/R1 resected patients had significantly longer median progression-free survival (PFS) (18.1 versus 10.7 months, HR: 0.48 [0.35-0.66], p < 0.001) and overall survival (OS) (44.3 versus 24.4 months, HR: 0.32 [0.22-0.48], p < 0.001) compared with other patients, both in the univariate and multivariate analyses (PFS p = 0.025; OS p < 0.001). The 5-year PFS and OS rate in R0 resected patients were 12% and 43%, respectively. Neither negative baseline characteristics nor high clinical risk scores or RAS/BRAF mutations were associated with poor post-resection outcomes. In conclusion, FOLFOXIRI plus bevacizumab demonstrates efficacy in the conversion setting with considerable long-term outcome results independent of clinical and molecular prognostic

  5. Éthique de la recherche en santé mondiale : la relation Nord-Sud, quel partenariat pour quelle justice sociale ?

    PubMed

    Godard, Béatrice; Hunt, Matthew; Moube, Zéphirin

    2014-06-01

    La recherche en santé mondiale s'inscrit dans une volonté de mobiliser des connaissances au service d'interventions et de politiques publiques pour l'atteinte équitable du bien-être commun, notamment en matière de santé. Elle joue un rôle primordial en ce sens, en favorisant l'implication des communautés et leur autonomisation et de nombreuses lignes directrices supportent un tel partenariat. Néanmoins, certains enjeux éthiques sont liés au financement de la recherche, aux environnements de recherche, à la priorisation des problématiques de recherche, aux mécanismes d'évaluation éthique posent souvent un problème de justice sociale au niveau de la redistribution des ressources et de la reconnaissance des différences culturelles. Comment alors déterminer quelle est la façon « idéale » d'agir en tenant compte de la globalité des individus et du pluralisme culturel des sociétés pour « bien faire », pour satisfaire l'exigence de l'équité? Une réflexion et une démarche éthique demeurent essentielles, ainsi qu'un dialogue entre les chercheurs du Nord et du Sud, et leurs autres partenaires que sont les décideurs, les responsables locaux et les communautés. Un tel dialogue, établi dans un continuum du développement de projets de recherche à leur pérennité, peut grandement contribuer à limiter les problèmes de justice sociale et à viser un développement plus égalitaire des savoirs scientifiques. Plusieurs chercheurs se sont déjà engagés dans cette voie, et leurs initiatives devraient être encouragées pour mettre les nouveaux savoirs au service des populations.

  6. Disparidad en Salud: Un Fenómeno Multidimensional.

    PubMed

    Urrutia, Maria-Teresa; Cianelli, Rosina

    2010-03-01

    La Disparidad en Salud (DS) ha llamado la atención pública desde el siglo pasado, ha sido analizada desde diversas perspectivas y enfoques incluso variados términos han sido utilizados como sinónimos pudiendo llevar a confusión e inequidades al momento de su operacionalización. Sin embargo es importante señalar que las publicaciones coinciden en que la DS es uno de las determinantes esenciales a considerar al momento de definir polĺticas públicas. El propósito de esta publicación es analizar la disparidad en salud incorporando; a) los aspectos claves de su conceptualización, b) la evolución histórica del concepto, c) las estrategias que se han generado para enfrentarla, d) los factores considerados determinantes, y e) los aspectos éticos y la contribución de la investigación en la disminución de la DS.Health Disparities (HD) have been at the center of public attention for the past century. They have been analyzed from diverse perspectives utilizing various terms as synonyms that can lead to confusion and inequality at the moment of operationalization. Despite this, it is important to indicate that publications agree that HD are essential determinants that must be considered in the definition of public policy. The objective of this publication is to analyze health disparities incorporating; (a) key aspects in their conceptualization, (b) the historic evolution of the concept, (c) strategies that have been generated to confront them, (d) determining factors, and (e) ethical aspects and the contribution of research in decreasing HD.

  7. Disparidad en Salud: Un Fenómeno Multidimensional

    PubMed Central

    Urrutia, Maria-Teresa; Cianelli, Rosina

    2012-01-01

    La Disparidad en Salud (DS) ha llamado la atención pública desde el siglo pasado, ha sido analizada desde diversas perspectivas y enfoques incluso variados términos han sido utilizados como sinónimos pudiendo llevar a confusión e inequidades al momento de su operacionalización. Sin embargo es importante señalar que las publicaciones coinciden en que la DS es uno de las determinantes esenciales a considerar al momento de definir polĺticas públicas. El propósito de esta publicación es analizar la disparidad en salud incorporando; a) los aspectos claves de su conceptualización, b) la evolución histórica del concepto, c) las estrategias que se han generado para enfrentarla, d) los factores considerados determinantes, y e) los aspectos éticos y la contribución de la investigación en la disminución de la DS. Health Disparities (HD) have been at the center of public attention for the past century. They have been analyzed from diverse perspectives utilizing various terms as synonyms that can lead to confusion and inequality at the moment of operationalization. Despite this, it is important to indicate that publications agree that HD are essential determinants that must be considered in the definition of public policy. The objective of this publication is to analyze health disparities incorporating; (a) key aspects in their conceptualization, (b) the historic evolution of the concept, (c) strategies that have been generated to confront them, (d) determining factors, and (e) ethical aspects and the contribution of research in decreasing HD. PMID:22581053

  8. Engaging Community With Promotores de Salud to Support Infant Nutrition and Breastfeeding Among Latinas Residing in Los Angeles County: Salud con Hyland's.

    PubMed

    Rios-Ellis, Britt; Nguyen-Rodriguez, Selena T; Espinoza, Lilia; Galvez, Gino; Garcia-Vega, Melawhy

    2015-01-01

    The Salud con Hyland's Project: Comienzo Saludable, Familia Sana [Health With Hyland's Project: Healthy Start, Healthy Family],was developed to provide education and support to Latina mothers regarding healthy infant feeding practices and maternal health. The promotora-delivered intervention was comprised of two charlas (educational sessions) and a supplemental, culturally and linguistically relevant infant feeding and care rolling calendar. Results indicate that the intervention increased intention to breastfeed exclusively, as well as to delay infant initiation of solids by 5 to 6 months. Qualitative feedback identified barriers to maternal and child health education as well as highlighted several benefits of the intervention.

  9. Innovative Tuberculosis Symposium held during Cuba Salud 2015.

    PubMed

    Chapman, Helena J; Armas Pérez, Luisa

    2016-12-01

    The fourth Tuberculosis (TB) Symposium, held during the Cuba Salud 2015 International Convention, highlighted advancements in research on TB and Mycobacterium tuberculosis (Mtb) by interdisciplinary teams from academic and federal institutions in Cuba, Colombia, Mexico, and the Dominican Republic. Delegates focused on the targets presented in the World Health Organization End TB Strategy for 2016-2035 and elaborated on four primary themes: 1) attention to vulnerable populations such as immunocompromised individuals, health care workers, and residents of long-term institutions such as prisons and nursing homes; 2) identification of active and latent TB cases through contact investigations; 3) spread and control of drug-resistant Mtb strains; and 4) advancements in the development of novel vaccines or "booster" immunizations. This international TB forum served as a platform for experts in diverse disciplines in these Latin American countries to discuss challenges faced by TB research and control programs, proposing novel research initiatives and promoting collaborative teamwork strategies for TB elimination. In solidarity, collaborative efforts in TB control require identification of symptomatic individuals, rapid diagnostic testing for TB, drug susceptibility assays on Mtb strains, and management that provide universal and gratuitous access to directly observed short-course therapy.

  10. [Mothers, children, and the policies of Chile's Servicio Nacional de Salud (1952-1964)].

    PubMed

    Zárate Campos, María Soledad; Godoy Catalán, Lorena

    2011-12-01

    This description and exploration of the early years of Servicio Nacional de Salud, founded in 1952, analyzes the agency's progress and challenges, as well as the role of the Programa de Salud Materno-Infantil. The latter program lent continuity to a variety of sanitary protection policies for mothers and children dating to the 1920s, while also improving and expanding on existing policies and devising new ones within the framework of social medicine. The program recorded successes but also encountered limitations, which derived not only from agency-specific problems but also from the social and economic ills afflicting the country as a whole.

  11. Efectos de la radiación UV en la salud

    EPA Pesticide Factsheets

    La reducción de la capa de ozono disminuye la protección natural que ofrece nuestra atmósfera contra la radiación ultravioleta (UV) perjudicial del sol. Esta página web proporciona una descripción general de los principales problemas de salud relacionados

  12. Avisos de salud sobre el PFOA y PFOS en el agua potable

    EPA Pesticide Factsheets

    La EPA estableció avisos de salud sobre el ácido perfluorooctanoico (PFOA) y el sulfonato de perfluorooctano (PFOS) para proporcionar información a los operadores de sistemas de agua potable y funcionarios estatales, tribales y locales sobre los riesgos de

  13. HOJA INFORMATIVA Presencia de PFOA y PFOS en el agua potable Avisos de salud

    EPA Pesticide Factsheets

    La EPA estableció avisos de salud sobre el ácido perfluorooctanoico (PFOA) y el sulfonato de perfluorooctano (PFOS) para proporcionar información a los operadores de sistemas de agua potable y funcionarios estatales y locales para que puedan adoptar las me

  14. Épidémiologie descriptive de la brûlure dans un territoire de santé exemple du « territoire nord franche-comté » durant l’année 2014

    PubMed Central

    Fortin, J.L.; Bitar, M.P.; Marx, T.; Macher, J.M.; Desmettre, T.; Ravat, F.; Labourey, J.M.; Capellier, G.

    2015-01-01

    Summary Cette étude est une analyse épidémiologique rétrospective du recours aux services de santé du nord de la Franche-Comté en raison d’une brûlure durant l’année 2014 (114 patients). L’âge moyen était de 26 ans (8 mois-81 ans), 1/3 des brûlures ont touché des enfants de moins de 15 ans. Les brûlures, plus fréquentes l’été, surviennent principalement autour de l’heure des repas, les jours « sans école », à domicile, avec un liquide chaud. Elles sont peu étendues (4,81% de la SCT) et souvent superficielles. Elles nécessitent un passage dans un Service d’Accueil des Urgences dans 88,59% des cas, suivi d’un transfert en CTB (Lyon plus que Nancy ou Metz) dans 12,28% des cas. PMID:27252605

  15. Review of environmental exposure concentrations of chemical warfare agent residues and associated the fish community risk following the construction and completion of the Nord Stream gas pipeline between Russia and Germany.

    PubMed

    Sanderson, Hans; Fauser, Patrik; Rahbek, Malene; Larsen, Jørn Bo

    2014-08-30

    This paper compiles all the measured chemical warfare agent (CWA) concentrations found in relation to the Nord Stream pipeline work in Danish waters for the past 5 years. Sediment and biota sampling were performed along the pipeline route in four campaigns, prior to (in 2008 and 2010), during (in 2011) and after (in 2012) the construction work. No parent CWAs were detected in the sediments. Patchy residues of CWA degradation products of Adamsite, Clark I, phenyldichloroarsine, trichloroarsine and Lewisite II, were detected in a total of 29 of the 391 sediment samples collected and analyzed the past 5 years. The cumulative fish community risk quotient for the different locations, calculated as a sum of background and added risk, ranged between 0 and 0.017 suggesting a negligible acute CWA risk toward the fish community. The added risk from sediment disturbance in relation to construction of the pipelines represents less than 2% of the total risk in the areas with the highest calculated risk. The analyses of benthic infauna corroborate the finding of CWA related low risk across the years. There was no significant difference in CWA risk before (2008) and after the pipeline construction (2012).

  16. Folic Acid Education for Hispanic Women: The Promotora de Salud Model

    PubMed Central

    Flores, Alina L.; Isenburg, Jennifer; Hillard, Christina L.; deRosset, Leslie; Colen, Lisa; Bush, Troy; Mai, Cara T.

    2017-01-01

    Background Although rates of neural tube defects (NTDs) have declined in the United States since fortification, disparities still exist with Hispanic women having the highest risk of giving birth to a baby with a NTD. The Promotora de Salud model has been shown to be an effective tool for reaching Hispanics for a variety of health topics; however, literature on its effectiveness in folic acid interventions is limited. Methods An intervention using the Promotora de Salud model was implemented in four U.S. counties with large populations of Hispanic women. The study comprised: 1) a written pre-test survey to establish baseline levels of folic acid awareness, knowledge, and consumption; 2) a small group education intervention along with a 90-day supply of multivitamins; and 3) a post-intervention (post-test) assessment conducted four months following the intervention. Results Statistically significant differences in pre- and post-tests were observed for general awareness about folic acid and vitamins, and specific knowledge about the benefits of folic acid. Statistically significant changes were also seen in vitamin consumption and multivitamin consumption. Folic acid supplement consumption increased dramatically by the end of the study. Conclusions The Promotora de Salud model relies on interpersonal connections forged between promotoras and the communities they serve to help drive positive health behaviors. The findings underscore the positive impact that these interpersonal connections can have on increasing awareness, knowledge, and consumption of folic acid. Utilizing the Promotora de Salud model to reach targeted populations might help organizations successfully implement their programs in a culturally appropriate manner. PMID:28067585

  17. Non-Smoking Tobacco Affects Endothelial Function in Healthy Men in One of the Largest Health Studies Ever Performed; The Nord-Trøndelag Health Study in Norway; HUNT3

    PubMed Central

    Aspenes, Stian Thoresen; Ellingsen, Øyvind

    2016-01-01

    Background Oral tobacco (snuff) is taking a large market share in Scandinavia, especially with young users. However, long-term health effects are unknown. Small studies show association between snuff and reduced endothelial function, representing an early stage of vascular injury that often precedes manifest cardiovascular disease by several years. We therefore determined the associations between snuff and endothelial function in a large sample of healthy Norwegian men. Methods and Design In the Fitness substudy of the Nord-Trøndelag Health Study (HUNT3), endothelial function was measured by flow-mediated dilation (FMD). Aerobic fitness was measured by peak oxygen uptake (VO2peak). A cross-sectional design including 1 592 self-reported healthy men compared these observations with records of present tobacco use, standard cardiovascular risk factors, and socioeconomic status, using general linear models. Results FMD was lower in snuff users (FMD: 4.12%, 3.63, 4.61) compared to non-users (FMD: 4.52%, 4.27, 4.78) after adjustment for age (difference: -0.57%, -1.12, -0.01). After further adjustment for potential confounders, FMD still tended to be lower in snuff users than in non-users (difference: -0.53%, -1.09, 0.02). This difference was even more pronounced in the inactive snuff users (-0.83%, -1.59, -0.06) and in the low fit snuff users (-0.74%, CI -0.55, 0.079). Conclusions Oral tobacco is associated with a tendency towards reduced endothelial function, indicating vascular changes that precede cardiovascular disease. The strongest associations were found in men with low physical activity or reduced aerobic fitness. PMID:27490361

  18. 77 FR 60137 - Lee Metcalf National Wildlife Refuge, Ravalli County, MT; Final Comprehensive Conservation Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-02

    ... Metcalf National Wildlife Refuge, such as the expansion and restoration of native plant communities... nutrient flow, and create habitat conditions conducive to native cold-water species. Additionally,...

  19. La salud en personas con discapacidad intelectual en España: estudio europeo POMONA-II

    PubMed Central

    Martínez-Leal, Rafael; Salvador-Carulla, Luis; Gutiérrez-Colosía, Mencía Ruiz; Nadal, Margarida; Novell-Alsina, Ramón; Martorell, Almudena; González-Gordón, Rodrigo G.; Mérida-Gutiérrez, M. Reyes; Ángel, Silvia; Milagrosa-Tejonero, Luisa; Rodríguez, Alicia; García-Gutiérrez, Juan C.; Pérez-Vicente, Amado; García-Ibáñez, José; Aguilera-Inés, Francisco

    2011-01-01

    Introducción Estudios internacionales demuestran que existe un patrón diferenciado de salud y una disparidad en la atención sanitaria entre personas con discapacidad intelectual (DI) y población general. Objetivo Obtener datos sobre el estado de salud de las personas con DI y compararlos con datos de población general. Pacientes y métodos Se utilizó el conjunto de indicadores de salud P15 en una muestra de 111 sujetos con DI. Los datos de salud encontrados se compararon según el tipo de residencia de los sujetos y se utilizó la Encuesta Nacional de Salud 2006 para comparar estos datos con los de la población general. Resultados La muestra con DI presentó 25 veces más casos de epilepsia y el doble de obesidad. Un 20% presentó dolor bucal, y existió una alta presencia de problemas sensoriales, de movilidad y psicosis. Sin embargo, encontramos una baja presencia de patologías como la diabetes, la hipertensión, la osteoartritis y la osteoporosis. También presentaron una menor participación en programas de prevención y promoción de la salud, un mayor número de ingresos hospitalarios y un uso menor de los servicios de urgencia. Conclusiones El patrón de salud de las personas con DI difiere del de la población general, y éstas realizan un uso distinto de los servicios sanitarios. Es importante el desarrollo de programas de promoción de salud y de formación profesional específicamente diseñados para la atención de personas con DI, así como la implementación de encuestas de salud que incluyan datos sobre esta población. PMID:21948011

  20. Explicación de las disparidades raciales en la salud neonatal en Brasil*

    PubMed Central

    Nyarko, Kwame A.; López-Camelo, Jorge; Castilla, Eduardo E.; Wehby, George L.

    2015-01-01

    Objetivos. Buscamos cuantificar la manera en que los efectos socioeconómicos, demográficos, geográficos y de atención de salud explican las disparidades raciales en las tasas de bajo peso al nacer y prematuridad en Brasil. Métodos. Utilizamos una muestra de 8 949 niños nacidos entre 1995 y el 2009 en 15 ciudades y 7 provincias de Brasil. Nos centramos en las disparidades en la prevalencia de bajo peso al nacer (< 2 500 g) y prematuridad (< 37 semanas de gestación) en recién nacidos de ascendencia solo africana o mezclada con otras ascendencias y de ascendencia solo europea. Usamos un modelo de descomposición para cuantificar la contribución de los factores conceptualmente pertinentes a esas disparidades. Resultados. El modelo permitió explicar entre 45% y 94% de las disparidades en cuanto al bajo peso al nacer y entre 64% y 94% de las disparidades en cuanto a la prematuridad entre los grupos de ascendencia africana y de ascendencia europea. Las diferencias en el uso de atención prenatal y en la ubicación geográfica fueron los factores más importantes, seguidos por las diferencias socioeconómicas. El modelo permitió explicar la mayoría de las disparidades en los recién nacidos de ascendencia africana mezclada y parte de las disparidades en los de ascendencia solo africana. Conclusiones. En las políticas públicas para mejorar la salud infantil se deben abordar las diferencias en cuanto a la atención prenatal y la ubicación geográfica a fin de reducir las disparidades en materia de salud entre los recién nacidos de ascendencia africana y los de ascendencia europea en Brasil.

  1. Etude des connaissances, attitudes et pratiques en matière de réintégration sociale des femmes victimes de fistule obstétricale: région de l'Extrême-nord, Cameroun

    PubMed Central

    Martin, Sanou Sobze; Adogaye, Sali Ben Béchir; Rodrigue, Mabvouna Biguioh; Maurice, Douryang; Vivaldi, Teikeu Tessa Vladimir; Amede, Saah Fopa Michael; Marie, Ovaga Eyenga Landry; Meriam, Ausseil Sandra; Colizzi, Vittorio; Gianluca, Russo

    2015-01-01

    Introduction La fistule obstétricale est un orifice entre le vagin et la vessie ou le rectum, voire les deux. Ses impacts sont des conséquences anatomo-fonctionnelles et sociales. On estime à plus de 19 000 le nombre de femmes qui souffrent de fistule obstétricale au Cameroun. Méthodes Il s'agissait d'une étude transversale descriptive conduite dans trois districts de santé de la région de l'Extrême-nord. Vingt-huit femmes victimes de fistules obstétricales, quarante-deux membres de leur entourage et vingt-quatre agents de santé ont été interviewés entre Novembre et Décembre 2013. Trois types de questionnaires ont été utilisés. Les données ont été analysées dans Epi Info version 7.1.4.0. Les moyennes et les fréquences ont été calculées avec un intervalle de confiance à 95%. Résultats 46,4% des femmes victimes de fistule obstétricales interviewées avaient subi une intervention chirurgicale réparatrice parmi lesquelles, 61,5% bénéficiaient de la réintégration. Le fonds de commerce (62,5%) était l'aide la plus reçue. Vingt-deux membres de l'entourage savaient pourquoi on fait la réintégration. Selon eux, les considérations socioculturelles (68,2%), sont la principale barrière de la réintégration. D'après les agents de santé, le suivi psychosocial (58,3%) est la principale activité de la réintégration dans les centres de prise en charge de la fistule. Conclusion La prise en charge des fistules obstétricales au Cameroun souffre de manque de réintégration sociale. Ceci expliquerait en partie la persistance de cette pathologie. Un accent devrait être mis sur l'appui matériel, financier et sur le suivi psychosocial des femmes victimes de fistule obstétricale. PMID:26113915

  2. Transferable Training Modules: Building Environmental Education Opportunities With and for Mexican Community Health Workers (Promotores de Salud).

    PubMed

    Ramírez, Denise Moreno; Vea, Lourdes; Field, James A; Baker, Paul B; Gandolfi, A Jay; Maier, Raina M

    2017-03-20

    Community health workers (promotores de salud) have the ability to empower communities to mitigate negative health outcomes. Current training efforts in environmental topics are lacking. This project addressed this gap by developing 4 transferable training modules on environmental health. By applying a series of surveys, interviews, and trainings, we evaluated their relevance. Partners provided favorable feedback for 3 of the 4 modules. It was also learned that the development method could be improved by engaging technically trained promotores de salud in the role of co-creators. This project has implications for environmental justice communities as it can lessen information disparities.

  3. United States-Mexico cross-border health insurance initiatives: Salud Migrante and Medicare in Mexico.

    PubMed

    Vargas Bustamante, Arturo; Laugesen, Miriam; Caban, Mabel; Rosenau, Pauline

    2012-01-01

    While U.S. health care reform will most likely reduce the overall number of uninsured Mexican-Americans, it does not address challenges related to health care coverage for undocumented Mexican immigrants, who will remain uninsured under the measures of the reform; documented low-income Mexican immigrants who have not met the five-year waiting period required for Medicaid benefits; or the growing number of retired U.S. citizens living in Mexico, who lack easy access to Medicare-supported services. This article reviews two promising binational initiatives that could help address these challenges-Salud Migrante and Medicare in Mexico; discusses their prospective applications within the context of U.S. health care reform; and identifies potential challenges to their implementation (legal, political, and regulatory), as well as the possible benefits, including coverage of uninsured Mexican immigrants, and their integration into the U.S. health care system (through Salud Migrante), and access to lower-cost Medicare-supported health care for U.S. retirees in Mexico (Medicare in Mexico).

  4. United States-Mexico cross-border health insurance initiatives: Salud Migrante and Medicare in Mexico

    PubMed Central

    Bustamante, Arturo Vargas; Laugesen, Miriam; Caban, Mabel; Rosenau, Pauline

    2014-01-01

    While U.S. health care reform will most likely reduce the overall number of uninsured Mexican-Americans, it does not address challenges related to health care coverage for undocumented Mexican immigrants, who will remain uninsured under the measures of the reform; documented low-income Mexican immigrants who have not met the five-year waiting period required for Medicaid benefits; or the growing number of retired U.S. citizens living in Mexico, who lack easy access to Medicare-supported services. This article reviews two promising binational initiatives that could help address these challenges—Salud Migrante and Medicare in Mexico; discusses their prospective applications within the context of U.S. health care reform; and identifies potential challenges to their implementation (legal, political, and regulatory), as well as the possible benefits, including coverage of uninsured Mexican immigrants, and their integration into the U.S. health care system (through Salud Migrante), and access to lower-cost Medicare-supported health care for U.S. retirees in Mexico (Medicare in Mexico). PMID:22427168

  5. Evaluation of the Community-Based Chronic Disease Prevention Program Meta Salud in Northern Mexico, 2011–2012

    PubMed Central

    Rosales, Cecilia; Cornejo, Elsa; Bell, Melanie L.; Munguía, Diana; Zepeda, Tanyha; Carvajal, Scott; Guernsey de Zapien, Jill

    2014-01-01

    Introduction Meta Salud is a community health worker–facilitated intervention in Hermosillo, Sonora, Mexico, and was adapted from Pasos Adelante, a similar evidence-based intervention developed for a Latino population in the United States–Mexico border region. The objective of this study was to examine outcomes for Meta Salud and compare them with outcomes for Pasos Adelante. Methods This pretest–posttest study took place during 13 weeks among low-income residents of an urban area. The program provided information on topics such as heart health, physical activity, nutrition, diabetes, healthy weight, community health, and emotional well-being; included individual and group activities aimed at motivating behavior change; and encouraged participants to engage in brisk physical activity. Results We found significant decreases from baseline to conclusion in body mass index, waist circumference, hip circumference, weight, triglycerides, and low-density lipoprotein (LDL) cholesterol. From baseline to 3-month follow-up, we found significant decreases in body mass index, waist circumference, weight, LDL cholesterol, and glucose, and an increase in high-density lipoprotein cholesterol. Outcomes for Meta Salud were similar to those found for Pasos Adelante. Conclusion The physiological improvements found among participants in Meta Salud and comparable changes among participants in Pasos Adelante suggest a scalable and effective behavioral intervention for regions of the United States and Mexico that share a common boundary or have similar cultural and linguistic characteristics. PMID:25211502

  6. A Path Analysis of a Randomized "Promotora de Salud" Cardiovascular Disease-Prevention Trial among At-Risk Hispanic Adults

    ERIC Educational Resources Information Center

    de Heer, Hendrik Dirk; Balcazar, Hector G.; Castro, Felipe; Schulz, Leslie

    2012-01-01

    This study assessed effectiveness of an educational community intervention taught by "promotoras de salud" in reducing cardiovascular disease (CVD) risk among Hispanics using a structural equation modeling (SEM) approach. Model development was guided by a social ecological framework proposing CVD risk reduction through improvement of…

  7. Innovations in graduate public health education: the Instituto Nacional de Salud Pública.

    PubMed

    Valladares, Laura Magaña; Ávila, Mauricio Hernández

    2015-03-01

    During the past 10 years, the Instituto Nacional de Salud Pública (National Institute of Public Health) in Mexico has meticulously revised its educational model. This analysis resulted in the transformation of its educational model by tracing a new path in the pedagogical structure and faculty development to meet current challenges and students' needs. The first stage dealt with the national and international accreditation standards that came with the 21st century. The second stage responded to evidence of cognitive research showing that students are better prepared when they are engaged, active, and responsible for their own learning. This transformation was grounded on the use of information and communication technologies and on a competency-based educational approach that has led the expansion and innovation of educational practice.

  8. [Use of evidence in heath policies and programs contributions of the instituto nacional de salud].

    PubMed

    Gutierrez, Ericson L; Piazza, Marina; Gutierrez-Aguado, Alfonso; Hijar, Gisely; Carmona, Gloria; Caballero, Patricia; Reyes, Nora; Canelo, Carlos; Aparco, Juan Pablo; Tejada, Romina A; Bolaños-Díaz, Rafael; Saravia, Silvia; Gozzer, Ernesto

    2016-01-01

    This article analyzes some examples about how the Ministry of Health of Peru has used evidence for policy and program formulation, implementation and evaluation. It describes the process by which health budget programs are based and strengthened with scientific evidence. Provides an overview about how the development of clinical guidelines methodology is facilitating the generation of high quality evidence based clinical guidelines.It presents some examples of specific information needs of the Ministry of Health to which the Instituto Nacional de Salud has responded, and the impact of that collaboration. Finally, the article proposes future directions for the use of research methodology especially relevant for the development and evaluation of policy and programs, as well as the development of networks of health technology assessment at the national and international level.

  9. Innovations in Graduate Public Health Education: The Instituto Nacional de Salud Pública

    PubMed Central

    Ávila, Mauricio Hernández

    2015-01-01

    During the past 10 years, the Instituto Nacional de Salud Pública (National Institute of Public Health) in Mexico has meticulously revised its educational model. This analysis resulted in the transformation of its educational model by tracing a new path in the pedagogical structure and faculty development to meet current challenges and students’ needs. The first stage dealt with the national and international accreditation standards that came with the 21st century. The second stage responded to evidence of cognitive research showing that students are better prepared when they are engaged, active, and responsible for their own learning. This transformation was grounded on the use of information and communication technologies and on a competency-based educational approach that has led the expansion and innovation of educational practice. PMID:25706028

  10. Madres para la Salud: Design of a Theory-based Intervention for Postpartum Latinas

    PubMed Central

    Keller, Colleen; Records, Kathie; Ainsworth, Barbara; Belyea, Michael; Permana, Paska; Coonrod, Dean; Vega-López, Sonia; Nagle-Williams, Allison

    2011-01-01

    Background Weight gain in young women suggests that childbearing may be an important contributor to the development of obesity in women. Depressive symptoms can interfere with resumption of normal activity levels following childbirth or with the initiation of or adherence to physical activity programs essential for losing pregnancy weight. Depression symptoms may function directly to promote weight gain through a physiologic mechanism. Obesity and its related insulin resistance may contribute to depressed mood physiologically. Although physical activity has well-established beneficial effects on weight management and depression, women tend to under participate in physical activity during childbearing years. Further, the mechanisms underpinning the interplay of overweight, obesity, physical activity, depression, and inflammatory processes are not clearly explained. Objectives This report describes the theoretical rationale, design considerations, and cultural relevance for “Madres para la Salud” [Mothers for Health]. Design and Methods Madres para la Salud is a 12 month prospective, randomized controlled trial exploring the effectiveness of a culturally specific intervention using “bouts” of physical activity to effect changes in body fat, systemic and fat tissue inflammation, and postpartum depression symptoms in sedentary postpartum Latinas. Summary The significance and innovation of Madres para la Salud includes use of a theory-driven approach to intervention, specification and cultural relevance of a social support intervention, use of a Promotora model to incorporate cultural approaches, use of objective measures of physical activity in post partum Latinas women, and the examination of biomarkers indicative of cardiovascular risk related to physical activity behaviors in postpartum Latinas. PMID:21238614

  11. Obstáculos a la adherencia y retención en los sistemas de salud público y privado según pacientes y personal de salud

    PubMed Central

    Arístegui, Inés; Dorigo, Analía; Bofill, Lina; Bordatto, Alejandra; Lucas, Mar; Cabanillas, Graciela Fernández; Sued, Omar; Cahn, Pedro; Cassetti, Isabel; Weiss, Stephen; Jones., Deborah

    2016-01-01

    Resumen Introducción el Programa Nacional de Sida garantiza el acceso universal a los antirretrovirales, aun así las personas que reciben medicamentos a través del sistema público no logran obtener una carga viral indetectable en la misma proporción que los pacientes del sistema privado. Este estudio cualitativo tiene como objeto identificar los factores asociados a la adherencia y retención en la cascada de atención de VIH de los sistemas de salud público y privado de Buenos Aires, según las percepciones de pacientes y del personal de salud. Métodos se registraron datos cualitativos de 12 entrevistas semi-estructuradas a informantes clave y 4 grupos focales de pacientes y personal de salud tanto del sistema público como privado. Se codificaron y analizaron temas predeterminados sobre adherencia, utilizando el software QRS Nvivo9® de análisis de datos cualitativos. Resultados pacientes y personal de salud de ambos sistemas coinciden en la importancia del estigma asociado al VIH, la relación médicopaciente, la comunicación entre ambos y la división de responsabilidades en relación al tratamiento como aspectos fundamentales para la adherencia y retención en la cascada de atención. Se observan diferencias entre los sistemas en la forma en que algunos de estos aspectos actúan. Las barreras estructurales se presentan como principales obstáculos del sistema público. Discusión se resalta la necesidad de intervenciones focalizadas en la díada médico-paciente que considere las particularidades de cada sistema de atención para facilitar el compromiso del paciente en la adherencia. PMID:26878024

  12. Pollen-inferred quantitative reconstructions of Holocene land-cover in NW Europe for the evaluation of past climate-vegetation feedbacks - The Swedish LANDCLIM project and the NordForsk LANDCLIM network

    NASA Astrophysics Data System (ADS)

    Gaillard, Marie-Jose; Sugita, Shinya; Rundgren, Mats; Smith, Benjamin; Mazier, Florence; Trondman, Anna-Kari; Fyfe, Ralph; Kokfelt, Ulla; Nielsen, Anne-Birgitte; Strandberg, Gustav

    2010-05-01

    Reliable predictive models are needed to describe potential future climate changes and their impacts. Land surface-atmosphere feedbacks and their impacts on climate are a current priority in the climate modelling community, but reliable records of long-term land use and vegetation change required for model evaluation are limited. Palaeoecological and palaeo-climatic data provide a unique record of the past changes in vegetation, land use and climate on time scales relevant to vegetation processes and global change projections. The application of a new technique (the REVEALS model (Sugita 2007) to landscape reconstruction using fossil pollen data makes robust comparisons with vegetation model output possible . The model corrects for biases caused by e.g. inter-taxonomic differences in pollen productivity and dispersal. Our results show that pollen percentages, a traditional indicator of land cover changes, generally underestimate the unforested areas and certain broad-leaved trees such as Corylus and Tilia, while they often overestimate Betula and Pinus (see Cui et al. BG 6.2). Climate models use simplified land-surface classifications (plant functional types (PFTs)), such as grass (i.e. open land), deciduous trees, and conifers. Therefore, the observed large discrepancies in past land cover between the REVEALS estimates and pollen percentages are expected to influence model outcomes of the Holocene regional climate in NW Europe. The LANDCLIM project and research network (sponsored by the Swedish [VR] and Nordic [NordForsk] Research Councils) aim to quantify human-induced changes in regional vegetation/land-cover in NW Europe during the Holocene, and to evaluate the effects of these changes on the regional climate through altered feedbacks. We use the REVEALS model, theoretically derived and empirically tested, to estimate the percentage cover of taxa and groups of taxa (PFTs) from fossil pollen data for selected time windows of the Holocene, at a spatial resolution

  13. SaludABLEOmaha: Improving Readiness to Address Obesity Through Healthy Lifestyle in a Midwestern Latino Community, 2011–2013

    PubMed Central

    Frerichs, Leah; Brittin, Jeri; Robbins, Regina; Steenson, Sharalyn; Stewart, Catherine; Fisher, Christopher

    2015-01-01

    Background A community’s readiness for change is a precursor to the effective application of evidence-based practices for health promotion. Research is lacking regarding potential strategies to improve readiness to address obesity-related health issues in underserved communities. Community Context This case study describes SaludABLEOmaha, an initiative to increase readiness of residents in a Midwestern Latino community to address obesity and adopt healthy lifestyles. Methods SaludABLEOmaha emphasized 2 core approaches, youth activism and collaboration among public and private institutions, which we applied to planning and implementing tactics in support of 3 interconnected strategies: 1) social marketing and social media, 2) service learning in schools (ie, curricula that integrate hands-on community service with instruction and reflection), and 3) community and business engagement. Following the Community Readiness Model protocol (http://triethniccenter.colostate.edu/communityReadiness.htm), structured interviews were conducted with community leaders and analyzed before and 2.5 years after launch of the program. Outcome The community increased in readiness from stage 3 of the Community Readiness Model, “vague awareness,” at baseline to stage 5, “preparation,” at follow-up. Interpretation SaludABLEOmaha improved community readiness (eg, community knowledge, community climate), which probably contributed to the observed increase in readiness to address obesity through healthy lifestyle. Community mobilization approaches such as youth activism integrated with social marketing and social media tactics can improve community responsiveness to obesity prevention and diminish health disparities. PMID:25674679

  14. Salud mental en desastres naturales: estrategias interventivas con adultos mayores en sectores rurales de Chile.

    PubMed

    Osorio-Parraguez, Paulina; Espinoza, Adriana

    2016-06-01

    En el presente artículo se da a conocer una estrategia de intervención llevada a cabo con adultos mayores en la comuna de Paredones, sexta región de Chile, con posterioridad al terremoto y tsunami del 27 de febrero 2010 en Chile, en el contexto de una investigación sobre fortalezas y vulnerabilidades desplegadas por este grupo etario, con posterioridad a un desastre natural. Se presenta una descripción del desarrollo metodológico de la intervención y de los sustentos teóricos y conceptuales en los que se basa. Como resultado de este proceso, se propone una estrategia que trabaje a través de la identificación de las propias experiencias y fortalezas de los sujetos. De tal forma se minimizan los efectos negativos de los determinantes sociales de la salud (como la edad y el lugar de residencia) en contexto de crisis; permitiendo a los adultos mayores fortalecer sus recursos individuales y colectivos, en pro de su bienestar psicosocial.

  15. Salud es Vida: a Cervical Cancer Screening Intervention for Rural Latina Immigrant Women.

    PubMed

    Luque, John S; Tarasenko, Yelena N; Reyes-Garcia, Claudia; Alfonso, Moya L; Suazo, Norma; Rebing, Laura; Ferris, Daron G

    2016-01-12

    This study examined the feasibility and efficacy of Salud es Vida-a promotora-led, Spanish language educational group session on cervical cancer screening (Pap tests)-self-efficacy (belief in ability to schedule and complete a Pap test), and knowledge among immigrant Hispanic/Latina women from farmworker backgrounds. These women are disproportionately burdened with cervical cancer, with mortality rates significantly higher than non-Hispanic whites. The two-arm, quasi-experimental study was conducted in four rural counties of Southeast Georgia in 2014-2015. Hispanic/Latina immigrant women aged 21-65 years and overdue for a Pap test were included as intervention (N = 38) and control (N = 52) group participants. The intervention was developed in partnership with a group of promotoras to create the toolkit of materials which includes a curriculum guide, a brochure, a flipchart, a short animated video, and in-class activities. Twelve (32 %) intervention group participants received the Pap test compared to 10 (19 %) control group participants (p = 0.178). The intervention group scored significantly higher on both cervical cancer knowledge recall and retention than the control group (p < 0.001). While there was no statistically significant difference in cervical cancer screening self-efficacy scores between the group participants, both groups scored higher at follow-up, adjusting for the baseline scores. The group intervention approach was associated with increased cervical cancer knowledge but not uptake of Pap test. More intensive interventions using patient navigation approaches or promotoras who actively follow participants or conducting one-on-one rather than group sessions may be needed to achieve improved screening outcomes with this population.

  16. Mineral resource potential map of the Selway-Bitterroot Wilderness, Idaho County, Idaho, and Missoula and Ravalli counties, Montana

    USGS Publications Warehouse

    Toth, Margo I.; Coxe, Berton W.; Zilka, Nicholas T.; Hamilton, Michael M.

    1983-01-01

    Mineral resource studies by the U.S. Bureau of Mines and the U.S, Geological Survey indicate that five areas within the Selway-Bitterroot Wilderness have mineral resource potential. Regional studies suggest that three granitic plutons within the wildemess, the Running Creek pluton on the southwestern border of the wildemess, the Painted Rocks pluton on the southern border of the wildemess, and the Whistling Pig pluton in the west-central portion of the wildemess, have low potential for molybdenite deposits, but detailed surface investigations failed to recognize a deposit. Placer deposits in the Elk Summit area on the north side of the wildemess contain subeconomic resources of niobium- (columbium-) bearing ilmenite. A vein on the northeast side of the wildemess at t~e Cliff mine at Saint Joseph Peak contains subeconomic silver-copper-lead resources. The wilderness has no known potential for oil and gas, coal, geothermal resources, or other energy-related commodities.

  17. Destination Raval Sud: A Visual Ethnography on Pedagogy, Aesthetics, and the Spatial Experience of Growing Up Urban

    ERIC Educational Resources Information Center

    Trafi-Prats, Laura

    2009-01-01

    This article focuses on issues of childhood identity and urban environment. It discusses how a performance art pedagogy inspired by nomadic and relational aesthetics can provide a framework to promote creative learning experiences that address migratory conditions and forms of public alienation lived by young people today. As Lefebvre (1991)…

  18. Desarrollo de la Escala sobre el Estigma Relacionado con el VIH/SIDA para Profesionales de la Salud mediante el uso de métodos mixtos123

    PubMed Central

    Varas-Díaz, Nelson; Neilands, Torsten B.; Guilamo-Ramos, Vincent; Cintrón Bou, Francheska N.

    2009-01-01

    El estigma relacionado con el VIH/SIDA continúa siendo un obstáculo para la prevención primaria y secundaria del VIH. Las consecuencias para las personas que viven con la enfermedad han sido muy documentadas y continúan siendo una gran preocupación para las personas que proveen servicios de salud y para aquellas que investigan el tema. Estas consecuencias son preocupantes cuando el estigma emana de profesionales de la salud porque se puede limitar el acceso a los servicios. Uno de los principales obstáculos para la investigación del estigma relacionado con el VIH en Puerto Rico es la falta de instrumentos cuantitativos para evaluar las manifestaciones del estigma entre profesionales de la salud. El objetivo principal de este estudio fue desarrollar y probar las propiedades psicométricas de una escala sobre el estigma relacionado con el VIH/SIDA culturalmente apropiada para personas que proveen servicios de salud puertorriqueñas y desarrollar una versión corta de la escala que pudiera usarse en escenarios clínicos con tiempo limitado. El instrumento desarrollado estuvo basado en evidencia cualitativa recopilada entre profesionales y estudiantes de profesiones de la salud puertorriqueños/as (n=80) y administrado a una muestra de 421 profesionales de la salud en adiestramiento. La escala contenía 12 dimensiones del estigma relacionado con el VIH/SIDA. El análisis cuantitativo corroboró 11 de ellas, teniendo como resultado un instrumento con validez y confiabilidad satisfactoria. Estas dimensiones, a su vez, fueron subcomponentes de un factor de estigma general superior. PMID:20333258

  19. Salud Para Su Corazon (health for your heart) community health worker model: community and clinical approaches for addressing cardiovascular disease risk reduction in Hispanics/Latinos.

    PubMed

    Balcazar, H; Alvarado, M; Ortiz, G

    2011-01-01

    This article describes 6 Salud Para Su Corazon (SPSC) family of programs that have addressed cardiovascular disease risk reduction in Hispanic communities facilitated by community health workers (CHWs) or Promotores de Salud (PS). A synopsis of the programs illustrates the designs and methodological approaches that combine community-based participatory research for 2 types of settings: community and clinical. Examples are provided as to how CHWs can serve as agents of change in these settings. A description is presented of a sustainability framework for the SPSC family of programs. Finally, implications are summarized for utilizing the SPSC CHW/PS model to inform ambulatory care management and policy.

  20. El contexto de la familia y el vecindario en la salud de los ancianos del estudio EPESE hispano

    PubMed Central

    Reyes-Ortiz, Carlos A.; Camacho, María E.; Eschbach, Karl; Markides, Kyriakos S.

    2014-01-01

    RESUMEN En este artículo se discute el papel de la familia y el vecindario en la salud de los ancianos méjico-americanos del estudio EPESE (Established Populations for Epidemiologic Studies of the Elderly) hispano. La paradoja epidemiológica consiste en que, a pesar de estar en desventaja socioeconómica, los ancianos hispanos tienen mortalidad relativamente menor que los ancianos de raza blanca. Esto es especialmente cierto cuando el anciano vive en los vecindarios donde hay un porcentaje alto de méjico-americanos. La familia también juega un papel importante en estos ancianos al disminuir el riesgo de institucionalización o de morbilidad. Asimismo, el estrés originado en problemas económicos o al depender económicamente de la familia, habiendo inmigrado en edades tardías, puede sobrepasar la capacidad de amortiguamiento del estrés y afectar la salud del anciano méjico-americano. PMID:25190897

  1. Incentivos para atraer y retener personal de salud de zonas rurales del Perú: un estudio cualitativo

    PubMed Central

    Huicho, Luis; Canseco, Francisco Díez; Lema, Claudia; Miranda, J. Jaime; Lescano, Andrés G.

    2014-01-01

    El objetivo fue identificar incentivos de atracción y retención en zonas rurales y distantes de Ayacucho, Perú. Fueron realizadas entrevistas en profundidad con 80 médicos, enfermeras, obstetras y técnicos (20 por grupo) de las zonas más pobres y con 11 funcionarios. No existen políticas sistemáticas de atracción y retención de personal de salud en Ayacucho. Los principales incentivos, en orden de importancia, fueron mejoras salariales, oportunidades de formación y capacitación, estabilidad laboral y nombramiento, mejoras en infraestructura y equipos, e incremento del personal. Se mencionaron también mejoras en la vivienda y alimentación, mayor cercanía con la familia y reconocimiento por el sistema de salud. Existen coincidencias y singularidades entre los distintos grupos sobre los incentivos clave para estimular el trabajo rural, que deben considerarse al diseñar políticas públicas. Las iniciativas del Estado deben comprender procesos rigurosos de monitoreo y evaluación, para asegurar que las mismas tengan el impacto deseado. PMID:22488318

  2. [Knowledge and practices regarding cystic echinococcosis and trichinellosis in users and companions of users of the Hospital Comunitario de Salud Familiar El Carmen, Biobio Region, Chile].

    PubMed

    Lisboa-Navarro, Raúl; González, Jorge; Junod, Tania; Melín-Coloma, Millaray; Landaeta-Aqueveque, Carlos

    2016-08-01

    We surveyed users of the Hospital Comunitario de Salud Familiar El Carmen and their companions to analyze knowledge and practices regarding cystic echinococcosis and trichinellosis. Most people recognized risky practices. Previous attendance at talks and working in agricultural-livestock enhanced the knowledge. Age, sex and formal education were not associated with the knowledge. Knowledge was not associated with practices.

  3. A Process Evaluation of an Efficacious Family-Based Intervention to Promote Healthy Eating: The "Entre Familia: Reflejos de Salud" Study

    ERIC Educational Resources Information Center

    Schmied, Emily; Parada, Humberto; Horton, Lucy; Ibarra, Leticia; Ayala, Guadalupe

    2015-01-01

    "Entre Familia: Reflejos de Salud" was a successful family-based randomized controlled trial designed to improve dietary behaviors and intake among U.S. Latino families, specifically fruit and vegetable intake. The novel intervention design merged a community health worker ("promotora") model with an entertainment-education…

  4. Salud Para Su Corazon-NCLR: a comprehensive Promotora outreach program to promote heart-healthy behaviors among hispanics.

    PubMed

    Balcazar, Hector; Alvarado, Matilde; Hollen, Mary Luna; Gonzalez-Cruz, Yanira; Hughes, Odelinda; Vazquez, Esperanza; Lykens, Kristine

    2006-01-01

    This article describes results of year-1 implementation of the Salud Para Su Corazón (Health For Your Heart)-National Council of la Raza (NCLR) promotora (lay health worker) program for promoting heart-healthy behaviors among Latinos. Findings of this community outreach initiative include data from promotora pledges and self-skill behaviors, cardiovascular disease risk factors of Latino families, family heart-health education delivery, and program costs associated with promotora time. Participation included 29 trained promotoras serving 188 families from three NCLR affiliates in Escondido, California; Chicago, Illinois; and Ojo Caliente, New Mexico. Using several evaluation tools, the results showed that the promotora approach worked based on evidence obtained from the following indicators: changes in promotora's pre-post knowledge and performance skills, progress toward their pledge goals following training, recruiting and teaching families, providing follow-up, and organizing or participating in community events. Strengths and limitations of the promotora model approach are also discussed.

  5. [Productivity, visibility and citation analysis of the Revista Peruana de Medicina Experimental y Salud Pública, 2002-2009].

    PubMed

    Huamaní, Charles

    2010-09-01

    Biomedical journals are the most used and important venue to disseminate and interchange scientific information, and evaluation is an important component. A bibliometric study was conducted on the productivity, visibility and citation analysis of the Revista Peruana de Medicina Experimental y Salud Pública (RPMESP), from 2002 to 2009. During this period, the RPMESP published about 62 documents per year, 55.3% were research articles. The visibility of RPMESP, determined among three databases (SISBIB-UNMSM, SciELO-Peru, and REDALYC), was irregular, increasing on July 2006, with the highest access on October 2009 (117,618 hits). 43.0% of publications were cited. The calculated impact factor in ISI journals was 0.04 in 2009. In conclusion, the citation of RPMESP shows a slowly growing during the period 2002-2009. It is hoped that the RPMESP increase its visibility and impact after its inclusion in MEDLINE.

  6. Promotoras de Salud: Roles, Responsibilities, and Contributions in a Multi-Site Community-Based Randomized Controlled Trial

    PubMed Central

    Hilfinger Messias, DeAnne K.; Parra-Medina, Deborah; Sharpe, Patricia A.; Treviño, Laura; Koskan, Alexis M.; Morales-Campos, Daisy

    2013-01-01

    There is widespread recognition of the cultural and linguistic appropriateness of promotoras de salud (a Spanish term for community health workers) in health education and outreach among Hispanic communities. Yet there are significant gaps in the literature regarding the preparation, implementation and evaluation of promotoras’ engagement in research. To address this gap, we examine promotoras’ research-related training, roles, responsibilities, and contributions in a community-based participatory research project involving a multi-site randomized controlled trial of a physical activity intervention for Mexican-origin women in Texas and South Carolina. We identify both benefits and challenges associated with promotoras’ engagement as community researchers; examine variations and differences in promotora roles and responsibilities related to the research contexts, sites, settings, and individual characteristics; and discuss implications for research and practice. PMID:24695944

  7. Salud para su Corazón: a community-based Latino cardiovascular disease prevention and outreach model.

    PubMed

    Alcalay, R; Alvarado, M; Balcazar, H; Newman, E; Huerta, E

    1999-10-01

    Cardiovascular disease (CVD) is the leading cause of death for Latinos living in the United States. This population is generally unaware of important lifestyle or behavioral changes that can prevent CVD. The National Heart, Lung, and Blood Institute (NHLBI) designed and implemented Salud para su Corazón (Health for Your Heart), a culturally appropriate, community-based, theory-driven intervention model. NHLBI's goals were: (1) to design an intervention model appropriate to Latino populations; (2) to pilot test the model in a specific community with the objectives of increasing awareness about heart disease, raising knowledge about CVD prevention, and promoting heart-healthy lifestyles; and (3) to disseminate the model and the materials developed to other communities with similar needs. An agency-community partnership, under the leadership of the Community Alliance for Heart Health, guided all stages of the community intervention project. The multimedia bilingual community intervention included television telenovela format public service announcements (PSAs), radio programs, brochures, recipe booklets, charlas, a promotores training manual, and motivational videos. An evaluation survey assessed the impact of the intervention. A pre-post intervention survey was conducted with more than 300 participants, and results showed that the respondents were substantially more aware of risk factors for CVD, and had greatly increased their knowledge of ways to prevent heart disease. Dissemination efforts have resulted in numerous requests by health organizations, universities, and health maintenance organizations (HMOs) for educational materials and communication strategies produced by Salud para su Corazón. In addition, Univision, the largest Spanish-language broadcast television network, is airing the initiative's PSAs. Also, training seminars for promotores are being conducted in different regions of the United States, and several locations are planning to replicate this

  8. Regulando la Enfermedad a través de la Definición y la Restricción: Profesionales de la Salud Hablan sobre el VIH/SIDA1

    PubMed Central

    Rivera, Souhail Malavé; Díaz, Nelson Varas

    2009-01-01

    Resumen Las profesiones de la salud tienen un papel social dual. Por un lado, velan por el mantenimiento de la salud de la población protegiendo el bien común. Por el otro, dictaminan las formas saludables, y por lo tanto socialmente apropiadas, de ser, actuar y pensar. Este último papel, está más ligado al control social de la población que a una preocupación altruista hacia la misma. A través de esta supervisión y control, se construyen los sujetos a los cuales todos/as debemos aspirar a ser para gozar de aceptación social. Los/as profesionales de la salud han jugado un rol protagónico en dicho proceso, siendo los agentes que delimitan y definen lo que es enfermo vs. saludable, útil vs. inútil, apropiado vs. inapropiado. En el caso de la epidemia del VIH, este esfuerzo se ha hecho cada vez más vigente ya que estos/as profesionales juegan un papel importante en el tratamiento de las personas que viven con VIH/SIDA (PVVS). Sin embargo, su función está plasmada de definiciones que sirven para criminalizar a las PVVS. El objetivo de este estudio fue explorar la manera en que una muestra de profesionales de la salud en Puerto Rico construyen a las PVVS. Con este propósito, entrevistamos 80 profesionales de la salud y estudiantes de estas profesiones. Estas entrevistas fueron grabadas, transcritas y sometidas a un análisis de discurso. Los resultados reflejaron que según las personas participantes: 1) la PVVS no es una persona “normal” o funcional bajo los estándares sociales debido a que su salud no se los permite, 2) representa una carga para la sociedad incluyendo familiares, amigos/as, el mundo del trabajo, e incluso para el gobierno, 3) debe ser vigilada porque representa un riesgo para la persona seronegativa que es descrita como saludable y productiva, y 4) necesita que su salud y conducta sexual sean controladas por vía legal y/o por las personas que representan las instituciones sociales, como lo son los/as profesionales de la salud

  9. FACTORES SOCIO-ESTRUCTURALES Y EL ESTIGMA HACIA EL VIH/SIDA: EXPERIENCIAS DE PUERTORRIQUEÑOS/AS CON VIH/SIDA AL ACCEDER SERVICIOS DE SALUD

    PubMed Central

    RIVERA-DIAZ, MARINILDA; VARAS-DIAZ, NELSON; REYES-ESTRADA, MARCOS; SURO, BEATRIZ; CORIANO, DORALIS

    2013-01-01

    RESUMEN El estigma relacionado al VIH/SIDA continúa afectando la prestación de servicios de salud y el bienestar físico y mental de las personas con VIH/SIDA (PVS). Recientemente la literatura científica ha señalado la importancia de comprender las manifestaciones de estigma más allá de las interacciones individuales. Por tal razón, investigaciones recientes en y fuera de Puerto Rico enfatizan la importancia de entender cómo factores socio-estructurales (FSE) influyen en los procesos de estigmatización social. Con el propósito de examinar los FSE que influyen en las manifestaciones de estigma relacionado al VIH/SIDA, realizamos y analizamos nueve grupos focales compuestos por hombres y mujeres en tratamiento para el VIH/SIDA que habían tenido experiencias estigmatizantes. Los participantes identificaron FSE relacionados a las manifestaciones de estigma, tales como el uso de viviendas especializadas, descentralización de los servicios de salud y el desarrollo de protocolos administrativos excluyentes en los servicios de salud. Los resultados demuestran la importancia de considerar los FSE en el desarrollo e implementación de intervenciones dirigidas a la población. PMID:24639599

  10. Engaging men as promotores de salud: perceptions of community health workers among Latino men in North Carolina.

    PubMed

    Villa-Torres, Laura; Fleming, Paul J; Barrington, Clare

    2015-02-01

    The promotor de salud, or community health worker (CHW) role, is highly feminized and little is known about how men view their participation in CHW programs. We conducted in-depth interviews with Latino men in North Carolina to explore this gap. We used systematic coding and display procedures informed by Grounded Theory to analyze the data. Men described their communities as lacking cohesion, making integration of Latino immigrants difficult. Most did not consider themselves leaders or feel they had leaders in their communities. Their perceptions of the feminized CHW role as well as the volunteer or low-paid nature of CHW work conflicted with men's provider role. They also did not think they could perform the CHW role because they lacked education, skills, and broad networks. Efforts to increase male participation in CHW programs in new Latino immigrant destinations will need to understand and address these gender and migration-related dynamics in order to engage both women and men in improving the health of their communities.

  11. Project Salud: Efficacy of a community-based HIV prevention intervention for Hispanic migrant workers in south Florida.

    PubMed

    Sánchez, Jesús; De La Rosa, Mario; Serna, Claudia A

    2013-10-01

    Project Salud evaluates the efficacy of a community-based intervention to reduce risk behaviors and enhance factors for HIV-preventative behaviors. A randomized controlled trial of 278 high risk Latino migrant workers was conducted between 2008 and 2010. Participants completed an audio computer-assisted self-interview questionnaire at baseline and 3- and 9-month post-intervention follow-ups. Participants were randomly assigned to the community-based intervention (A-SEMI) or the health promotion condition (HPC). Both interventions consisted of four 2.5-hour interactive sessions and were structurally equivalent in administration and format. Relative to the comparison condition, A-SEMI participants reported more consistent condom use, were less likely to report never having used condoms, and were more likely to have used condoms at last sexual encounter during the past 90 and 30 days. A-SEMI participants also experienced a positive change in regard to factors for HIV-preventive behaviors over the entire 9-month period. Our results support the implementation of community-based, culturally tailored interventions among Latino migrant workers.

  12. Engaging Men as Promotores de Salud: Perceptions of Community Health Workers among Latino Men in North Carolina*

    PubMed Central

    Villa-Torres, Laura; Fleming, Paul; Barrington, Clare

    2016-01-01

    The promotor de salud, or community health worker (CHW) role, is highly feminized and little is known about how men view their participation in CHW programs. We conducted in-depth interviews with Latino men in North Carolina to explore this gap. We used systematic coding and display procedures informed by Grounded Theory to analyze the data. Men described their communities as lacking cohesion, making integration of Latino immigrants difficult. Most did not consider themselves leaders or feel they had leaders in their communities. Their perceptions of the feminized CHW role as well as the volunteer or low-paid nature of CHW work conflicted with men’s provider role. They also did not think they could perform the CHW role because they lacked education, skills, and broad networks. Efforts to increase male participation in CHW programs in new Latino immigrant destinations will need to understand and address these gender and migration-related dynamics in order to engage both women and men in improving the health of their communities. PMID:24989349

  13. A pilot program using promotoras de salud to educate farmworker families about the risk from pesticide exposure.

    PubMed

    Liebman, Amy K; Juárez, Patricia M; Leyva, Claudia; Corona, Adriana

    2007-01-01

    This paper reviews a successful community-based education effort to minimize pesticide exposure to migrant and seasonal farmworkers and their families through innovative training curricula, informal participatory educational techniques and culturally sensitive outreach methods. In 2004, Migrant Clinicians Network, Inc., trained lay health educators, or promotoras de salud, from local agencies in southern New Mexico in pesticide safety and in ways to successfully promote safety information in the farmworker community. Through home visits and small group workshops, the promotoras trained 273 farmworkers and farmworker family members on ways to reduce exposures to pesticides in their homes and at work, with an emphasis on protecting children. The families received a Spanish language comic book that reinforced the pesticide safety information, emphasizing the health effects of acute and chronic pesticide exposure and steps to protect farmworker children from pesticide exposure. The project resulted in a significant increase in knowledge regarding the routes of exposure, the vulnerability of children, the signs and symptoms of pesticide poisonings and the ways to minimize pesticide exposures. Additionally, the project showed improved behaviors aimed at minimizing pesticide exposure through accidental poisonings in the home. This pilot project proved the efficacy of an in-home, one-on-one approach with a culturally appropriate educational comic book as an instrument to help transfer education to the community. Moreover, the educational method involving promotoras offers a training-of- trainer approach that is easy to implement and potentially replicate.

  14. Uneasy money: the Instituto Carlos Slim de la Salud, tobacco philanthropy and conflict of interest in global health

    PubMed Central

    Burch, Tiffany; Wander, Nathaniel; Collin, Jeff

    2015-01-01

    In May 2007, the Instituto Carso de la Salud—now Instituto Carlos Slim de la Salud (ICSS)—was endowed with US$500 million to focus on priority health issues in Latin America, notably issues of ‘globalisation and non-communicable diseases’. ICSS was soon criticised, however, on the grounds that its funding was derived from tobacco industry profits and that its founder Carlos Slim Hélu remained an active industry principal. Collaboration with ICSS was said to run counter to the WHO Framework Convention on Tobacco Control. The Institute's then Executive President Julio Frenk disputed these charges. This research employs an archive of tobacco industry documents triangulated with materials from commercial, media, regulatory and NGO sources to examine the financial relations between Slim and the tobacco industry. The paper analyses Slim's continuing service to the industry and role in ICSS. It demonstrates a prima facie conflict of interest between ICSS's health mission and its founder's involvement in cigarette manufacturing and marketing, reflected on ICSS's website as a resounding silence on issues of tobacco and health. It is concluded that the reliance of international health agencies upon the commercial sector requires more robust institutional policies to effectively regulate conflicts of interest. PMID:21088061

  15. Oportunidades y Retos Metodológicos en Investigaciones de Salud en el Contexto Carcelario de Puerto Rico

    PubMed Central

    Previdi, Irene Lafarga; Guzzi Vasques, Ana C.; Varas-Díaz, Nelson; Albizu García, Carmen E.

    2017-01-01

    Resumen La población carcelaria de Puerto Rico en 2013 se compone de aproximadamente 13,000 personas. En la literatura no se encuentran documentos que describan los facilitadores y las limitaciones para realizar estudios relacionados con la salud mental en las cárceles. El artículo es una reflexión en torno a situaciones que facilitan o retan la investigación en cárceles según identificaron los/las miembros del equipo de investigación de un proyecto cuyo objetivo era validar una escala para medir estrés en los confinados. En este artículo presentamos elementos facilitadores y retantes del trabajo investigativo en prisión, que sirven para afrontar los retos que presenta este escenario particular. Estas verbalizaciones pueden servir de guía para futuras investigaciones con la población penal. Los hallazgos y recomendaciones preparan al grupo de investigación para afrontar los retos que presenta este escenario particular y a saber cómo maximizar los facilitadores para obtener productos satisfactorios. PMID:28316510

  16. [Dietary training for school food service providers in support of the Acuerdo Nacional para la Salud Alimentaria].

    PubMed

    Muñoz-Dávila, Carolina; Rangel-Peniche, Diana Beatriz

    2015-01-01

    Introducción: en apoyo a la problemática de sobrepeso y obesidad en México, en el 2010 se publicó el Acuerdo Nacional para la Salud Alimentaria. A nivel escolar, los comodatarios se consideraron fundamentales para cumplir con ciertos compromisos. El objetivo de esta intervención fue capacitar a comodatarios de los Establecimientos de Consumo Escolar (ECE) en cuanto a los criterios establecidos en los “Lineamientos Generales para el Expendio y Distribución de Alimentos en Planteles de Educación Básica.” Métodos: participaron 13 ECE en San Luis Potosí. Con base en un diagnóstico inicial, se diseñó un curso-taller de 5 sesiones. Se evaluaron conocimientos en materia alimentaria al inicio y al final de las sesiones. Se obtuvo el porcentaje de apego en cuanto a higiene general, preparación y distribución de alimentos, al inicio, al mes y a los dos meses postintervención. Resultados: los comodatarios presentaron pocos conocimientos en los objetivos que persigue el “Acuerdo” en grupos y combinación de alimentos así como en lectura de etiquetas; con cambios significativos en los dos últimos tras la intervención. El porcentaje inicial de cumplimiento en higiene general fue del 60 %, con un incremento de casi 20 % postcapacitación. La preparación y distribución de alimentos no presentaron cambios significativos. Conclusiones: los comodatarios adquirieron conocimientos sobre los lineamientos que debe cubrir un ECE, sin ponerlos en práctica, dado el impacto que ello implica en su economía.

  17. [Occupational health in the Autonomous Community of the Basque Country. OSALAN-Instituto Vasco de Seguridad y Salud Laborales].

    PubMed

    Martínez Castillo, A; Achutegui Basagoiti, G

    1996-01-01

    O.S.A.L.A.N.-Instituto Vasco de Seguridad y Salud Laborales is an autonomous administrative body depending on the Basque Government, ascribed to the Dept. of Justice, Economy, Work and Social Security, which is in charge of managing the general occupational health policies in the Autonomous Community of the Basque Country. Its objectives are: To promote an ongoing improvement in safety and occupational health for all the workers in the Basque Autonomous Region, through the management of programmes in matters affecting safety, hygiene, the environment and occupational health. To co-ordinate and concentrate the different activities related to occupational health, unifying and giving coherence to the functions which were previously the jurisdiction of different departments. Making companies aware of national and E.U. regulations, taking the measures that are set out by the European Directives and the Prevention of Occupational Hazards Act and the rest of the employment regulations, establishing the training and information channels required for promoting and applying these in the companies. It acts: from an overall perspective as regards the prevention of occupational hazards, thanks to co-ordination with all the disciplines involved, applying a multi-disciplinary treatment to the study of each and every one of the occupational hazard factors, which is aimed at the prevention of risks at their source. Providing companies with the ideal means for managing the safety and health of their workers. Promoting the implementation of systems which guarantee an ongoing improvement in occupational safety and health in the companies of the Basque Autonomous Region. Providing the technical and research support that makes it possible to tackle prevention efficiently. The provision established in the Creation Act (O.S.A.L.A.N.) should also be mentioned, as regards its application in public administration and the field of social economy, which was later endorsed and ratified through

  18. La contribución de los Centros Colaboradores de la OMS/OPS en los avances de la promoción de la salud en América Latina.

    PubMed

    Arroyo, Hiram V; Mantilla Uribe, Blanca P; Contreras Rengifo, Adolfo; Westphal, Marcia F; Mendes, Rosilda

    2016-09-01

    Los "Centros Colaboradores" de la Organización Mundial de la Salud (OMS) son instituciones designadas para prestar apoyo estratégico en el desarrollo de los objetivos y la ejecución de las actividades de la OMS, y para generar capacidad institucional en países y regiones. En las Américas existen ocho Centros Colaboradores directamente relacionados a la promoción de la salud. Cuatro centros se ubican en Norteamérica y los otros cuatro en América Latina. El propósito de este artículo es describir los Centros Colaboradores de la Región de América Latina. Los centros han sido importantes en el desarrollo de la agenda de promoción de la salud de la región, la consolidación de la estrategia de entornos saludables y el fortalecimiento de las redes académicas y profesionales de promoción de la salud.

  19. Meteor Scatter Communication between Thule and Station Nord, Greenland

    DTIC Science & Technology

    1990-09-01

    capacity digital communication channel. In comparison with high yield satellite links, meteor scatter was too complex for widespread utilization then...great companionship during the field campaigns. To Mr. Eric Li , Dr. A. L. Snyder, Jr., Dr. G. S. Sales and Dr. J. A. Weitzen of the University of Lowell...geostationary satellites . Existing polar orbiting satellites intended for data collection are restricted for data of interest to the World Meteorological

  20. An Eco-hydrologic Assessment of Small Experimental Catchments with Various Land Uses within the Panama Canal Watershed: Agua Salud Project

    NASA Astrophysics Data System (ADS)

    Crouch, T. D.; Ogden, F. L.; Stallard, R. F.; Smithsonian Tropical Research Institute, Panama Canal Watershed Experiment, Agua Salud Project

    2010-12-01

    Hydrological processes in the humid tropics are poorly understood and an important topic when it comes to water management in the seasonal tropics. The Smithsonian Tropical Research Institute, Panama Canal Watershed Experiment, Agua Salud Project, seeks to understand these processes and quantify the long-term effects of different land cover and uses across the Panama Canal Watershed. One of the project’s main objectives is to understand how reforestation effects seasonal stream flows. To meet this objective, a baseline characterization of hydrology on the small catchment scale is being assessed across different land uses typical in rural Panama. The small experimental catchments are found within Panama’s protected Soberania National Park and the adjacent headwaters of the Agua Salud and Mendoza Rivers, all of which are part of the greater Panama Canal Watershed. The land uses being monitored include a variety of control catchments as well as treated pasture sites. The catchments used for this study include a mature old regrowth forest, a 50% deforested or mosaic regrowth site, an active pasture and a monoculture invasive grass site (saccharum spontaneum) as experimental controls and two treated catchments that were recently abandoned pastures converted to teak and native species timber plantations. Installed instrumentation includes a network of rain gauges, v-notched weirs, atmometers, an eddy covariance system and an assortment of meteorological and automated geochemical sampling systems. Spatial, rainfall, runoff and ET data across these six geologically and topographically similar catchments are available from 2009 and 2010. Classic water balance and paired catchment techniques were used to compare the catchments on an annual, seasonal, and event basis. This study sets the stage for hydrologic modeling and for better understanding the effects of vegetation and land-use history on rainfall-runoff processes for the Agua Salud Project and Panama Canal

  1. Sentido de coherencia y mapa de activos para la salud en jóvenes presos de la Comunidad Valenciana en España.

    PubMed

    Vera-Remartínez, Enrique J; Paredes-Carbonell, Joan J; Aviñó Juan-Ulpiano, Dory; Jiménez-Pérez, Mercedes; Araujo Pérez, Rosa; Agulló-Cantos, José M; Mora Notario, Almudena

    2016-04-07

    Estudio realizado desde el enfoque de la salutogénesis que pretende determinar el sentido de coherencia (SOC) en jóvenes presos de la Comunidad Valenciana en España y elaborar un mapa de activos para la salud dirigido a promover la salud en esta población. Se utilizó el test "SOC-13" y un cuestionario de preguntas abiertas elaboradoad hoc, el cual autocompletaron los internos de 18 a 22 años de edad, de los tres centros penitenciarios de la región. Participaron 124 jóvenes varones (ya que no había ninguna mujer) y se recogieron variables sociodemográficas y penitenciarias. En el análisis cuantitativo, las variables categóricas se expresaron como frecuencias absolutas y relativas; y las cuantitativas, mediante medias con intervalos de confianza (IC) al 95%. Se realizó un estudio comparativo bivariante, utilizando las siguientes pruebas: Studentt-test, análisis de variación (ANOVA), Wilcoxon y Ji-cuadrado. Del cuestionario de preguntas abiertas, se realizó un análisis cualitativo descriptivo temático de los activos identificados, clasificándolos en: internos (recursos personales, en relación con los demás y capacidad para realizar comportamientos saludables) y externos (personas, grupos, instituciones y espacios físicos, situados tanto dentro como fuera de prisión). La edad media fue de 21,1 años (IC 95%: 20,8-21,3); y el SOC de 52,4 (IC 95%: 50,5-54,3), de entre un valor mínimo de 13 y máximo de 91 para la prueba. Los internos del centro penitenciario que ofrecía más actividades escolares y deportivas obtuvieron una puntuación mayor en la dimensión de significatividad del SOC (p= 0,024), y los internos inmigrantes presentaron un SOC superior (p= 0,037) a los españoles, en los tres centros. Los jóvenes identificaron los activos internos que cualitativamente se vinculan con las dimensiones de comprensibilidad, manejabilidad y significatividad del SOC; y los activos externos, sobre todo los amigos, familiares y espacios relacionados con

  2. The effectiveness of a community health program in improving diabetes knowledge in the Hispanic population: Salud y Bienestar (Health and Wellness).

    PubMed

    Cruz, Yanira; Hernandez-Lane, Maria-Eugenia; Cohello, Janet I; Bautista, Christian T

    2013-12-01

    We evaluated the effectiveness of the Salud y Bienestar program to deliver diabetes education in the Hispanic population in the United States. This program uses a community outreach model where community health promoters are trained and then they deliver education to other community members regarding diabetes disease, risk factors, and ways to prevent and control disease. This intervention applies a one-group pre- and post-test design to improve diabetes knowledge. The intervention carried out in the states of California, Texas, and Washington DC. A total of 1,413 participants were enrolled. Of these, 73% were females, 46% were 65 years or older, 59% were Mexican, 64% had at least elementary education, 56% had lived in the US for more than 20 years, and 38% participants were self-reported diabetic. Among diabetic participants, a significant improvement was observed on diabetes knowledge when comparing pre- and post-test scores (13.7 vs. 18.6, P < 0.001; Cohen's d = 1.2). Among non-diabetic participants, diabetes knowledge also increased significantly after one-single training session (12.9 vs. 18.2, P < 0.001; Cohen's d = 1.2). The Salud y Bienestar program conducted by community health workers was effective approach to improving diabetes knowledge in the Hispanic population.

  3. Biblioteca Virtual de Salud Enfermería Regional: Trayectoria de Construcción, Fuentes de Información, Estrategias y Próximos Pasos.

    PubMed Central

    Lana, Francisco C. F.; Malvárez, Silvina

    2012-01-01

    Resumen La BVS Enfermeria constituye un nuevo paradigma en enfermería una vez que o modelo representa una expansión de la cooperación técnica y ha como objetivos centrales promover la ampliación del acceso la información sobre enfermería la través del acceso universal equitativo y construir un patrimonio informacional en enfermería, ayudando la mejorar la formación y práctica de enfermería a actuar con compromiso ético-social en el área de educación, investigación y atención a la salud. Como resultado del proceso de sensibilización, verifica-se la construcción de Bibliotecas Virtuales de Enfermería en varios países (Brasil, Argentina, Bolívia y Uruguay). La expectativa es que las BVS’s nacionais convergen a un gran portal que se está construyendo en una colaboración con BIREME/OPS/OMS, de la Asesoría Regional de Enfermería de la OPS-Washington y de Ministerio de Salud del Brasil, así como instituciones líderes en la producción del conocimiento en enfermería Iberoamérica. PMID:24199093

  4. Perspectivas para mejorar la salud sexual de las minorías sexuales y de identidad de género en Guatemala

    PubMed Central

    Alonzo, Jorge; Mann, Lilli; Simán, Florence; Sun, Christina J.; Andrade, Mario; Villatoro, Guillermo; Rhodes, Scott D.

    2016-01-01

    Resumen Las minorías sexuales y de identidad de género en Guatemala son afectadas de manera desproporcionada por el VIH y otras infecciones transmitidas sexualmente (ITS). Sin embargo, poco se sabe de los factores que contribuyen al riesgo de infección en estas minorías. Investigadores de Estados Unidos y Guatemala quisimos informarnos sobre las necesidades de salud sexual e identificar características de programas de prevención de VIH/ITS para estas minorías. Llevamos a cabo 8 grupos focales con hombres gay, bisexuales y personas transgénero y entrevistas en profundidad con líderes comunitarios. Utilizamos el Método Comparativo Constante para analizar las transcripciones. Identificamos 24 factores que influyen en la salud sexual y 16 características de programas para reducir el riesgo de VIH/ITS en estas poblaciones. La identificación de factores de conductas sexuales de riesgo y de características de programas potencialmente efectivos ofrece gran potencial para desarrollar intervenciones que contribuyan a reducir el riesgo de infección por VIH/ITS en estas minorías en Guatemala. PMID:27494000

  5. [The "Instituto de Salud Carlos III" and the public health in Spain. Origin of laboratory medicine and of the central laboratories and research in public health].

    PubMed

    Nájera Morrondo, Rafael

    2006-01-01

    The "Instituto de Salud Carlos III" is the Central Public Health Laboratory in Spain with an important component of scientific research in health related areas, such as cancer, cardiovascular diseases, infectious diseases and environmental health. The article describes the development of the Public Health Institutes. arising from the introduction and development of scientific and laboratory based medicine and the introduction of vaccination and sanitation with the control of water and food. At about the same time, the discoveries in microbiology and immunology were produced, being the research activities incardinated with the practical advances in the control of products. To cope with the practical needs, Institutions were created with the responsibility of providing smallpox vaccine but incorporating very soon production of sera and other vaccines and water and sanitation control and foods control. At the same time. colonization of countries specially in Africa, South East Asia and explorations in Central America confront the Europeans with new diseases and the need of laboratories where to study them. These circumstances gave rise to the birth of the Central Public Health Laboratories and the National institutes of Health at the beginning of the XX century in many countries. In Spain, the Spanish Civil War was a breaking point in the development of such an institution that finally was reinvented with the creation of the Instituto de Salud Carlos III, in 1986, incorporating research and epidemiological surveillance and control of diseases and also the responsibilities of the Food and Drug Control, lately separated from it.

  6. Project Salud. Final Report.

    ERIC Educational Resources Information Center

    Reyes, Richard H.

    A bilingual vocational training program was instituted to provide fifty-six Spanish- and Chinese-speaking students with a chance to acquire English language skills and training as medical clerks simultaneously. Community benefits expected and evident need in the area for bilingual medical-clerical employees led to the choice of this field. The…

  7. Percepción de competencia y adiestramiento profesional especializado relativos al VIH/SIDA en estudiantes y profesionales de la salud: el estigma como un indicador de necesidad

    PubMed Central

    RODRÍGUEZ, Yarimar ROSA; DÍAZ, Nelson VARAS

    2009-01-01

    El proceso de estigmatización asume una devaluación de la persona debido a una característica o marca que haya sido identificada socialmente y que permita que se le describa como diferente. Desde que se desató la epidemia del VIH/SIDA, vivir con la enfermedad ha sido señalado de manera social como una marca estigmatizante. Las manifestaciones de dicha estigmatización se han documentado entre profesionales de la salud. Este estigma puede afectar los servicios de salud que las personas que viven con VIH/SIDA reciben de estos profesionales. Los objetivos de esta investigación fueron explorar: 1) la percepción que tienen estudiantes y profesionales de la salud sobre su nivel de competencia para ofrecer servicios a personas que viven con VIH/SIDA, 2) las opiniones de éstos sobre el tipo de adiestramiento profesional recibido y la necesidad del mismo, y 3) la manifestación de actitudes estigmatizantes como indicadores de necesidad de adiestramiento profesional. La muestra total del estudio estuvo compuesta por 80 de diversas profesiones de la salud. Los resultados reflejan que algunos/as de los/as participantes han recibido formación en VIH pero ésta no ha sido suficiente para contrarrestar las nociones estigmatizantes. Discutimos las implicaciones de los resultados para investigaciones futuras y el desarrollo de intervenciones con vías de minimizar las nociones estigmatizantes en los escenarios de salud. PMID:20011236

  8. A Brief Report: Lessons Learned and Preliminary Findings of Progreso en Salud, an HIV Risk Reduction Intervention for Latina Seasonal Farmworkers.

    PubMed

    Kanamori, Mariano; De La Rosa, Mario; Diez, Stephanie; Weissman, Jessica; Trepka, Mary Jo; Sneij, Alicia; Schmidt, Peter; Rojas, Patria

    2016-12-30

    Throughout the past decade, HIV rates in Florida-particularly South Florida, where many Latina seasonal farmworkers reside and work-have ranked among the highest in the nation. In this brief report, we delineate important lessons learned and preliminary findings from the implementation of the HIV prevention intervention Progreso en Salud (Progress in Health). Among the 114 Latina seasonal farmworker participants, there were significant increases from baseline to 6-month follow-up in the percentages of overall condom use, HIV testing, HIV/AIDS-related communications with friends, HIV knowledge, condom use self-efficacy, and correct use of condoms. Lessons learned from this study can be used to inform future HIV intervention strategies to improve the adoption and maintenance of HIV risk reduction behaviors among high-risk Latina seasonal workers and other high-risk underserved populations. Future research is needed to support our findings.

  9. ¡Cocinar Para Su Salud! Development of a Culturally Based Nutrition Education Curriculum for Hispanic Breast Cancer Survivors Using a Theory-Driven Procedural Model.

    PubMed

    Aycinena, Ana Corina; Jennings, Kerri-Ann; Gaffney, Ann Ogden; Koch, Pamela A; Contento, Isobel R; Gonzalez, Monica; Guidon, Ela; Karmally, Wahida; Hershman, Dawn; Greenlee, Heather

    2017-02-01

    We developed a theory-based dietary change curriculum for Hispanic breast cancer survivors with the goal of testing the effects of the intervention on change in dietary intake of fruits/vegetables and fat in a randomized, clinical trial. Social cognitive theory and the transtheoretical model were used as theoretical frameworks to structure curriculum components using the Nutrition Education DESIGN Procedure. Formative assessments were conducted to identify facilitators and barriers common to Hispanic women and test the degree of difficulty and appropriateness of program materials. Focus groups provided valuable insight and informed preimplementation modifications to the dietary program. The result was a systematically planned, evidence-based, culturally tailored dietary intervention for Hispanic breast cancer survivors, ¡Cocinar Para Su Salud! (Cook for Your Health!). The methodology described here may serve as a framework for the development of future dietary interventions among diverse and minority populations. Short- and long-term study results will be reported elsewhere.

  10. A Brief Report: Lessons Learned and Preliminary Findings of Progreso en Salud, an HIV Risk Reduction Intervention for Latina Seasonal Farmworkers

    PubMed Central

    Kanamori, Mariano; De La Rosa, Mario; Diez, Stephanie; Weissman, Jessica; Trepka, Mary Jo; Sneij, Alicia; Schmidt, Peter; Rojas, Patria

    2016-01-01

    Throughout the past decade, HIV rates in Florida—particularly South Florida, where many Latina seasonal farmworkers reside and work—have ranked among the highest in the nation. In this brief report, we delineate important lessons learned and preliminary findings from the implementation of the HIV prevention intervention Progreso en Salud (Progress in Health). Among the 114 Latina seasonal farmworker participants, there were significant increases from baseline to 6-month follow-up in the percentages of overall condom use, HIV testing, HIV/AIDS-related communications with friends, HIV knowledge, condom use self-efficacy, and correct use of condoms. Lessons learned from this study can be used to inform future HIV intervention strategies to improve the adoption and maintenance of HIV risk reduction behaviors among high-risk Latina seasonal workers and other high-risk underserved populations. Future research is needed to support our findings. PMID:28042852

  11. Project Salud: Using community-based participatory research to culturally adapt an HIV prevention intervention in the Latino migrant worker community.

    PubMed

    Sánchez, Jesús; Serna, Claudia A; de La Rosa, Mario

    2012-01-01

    Despite the unique and challenging circumstances confronting Latino migrant worker communities in the U.S., debate still exists as to the need to culturally adapt evidence-based interventions for dissemination with this population. Project Salud adopted a community-based participatory research model and utilized focus group methodology with 83 Latino migrant workers to explore the relevance of culturally adapting an evidence-based HIV prevention intervention to be disseminated within this population. Findings from this study indicate that, despite early reservations, Latino migrant workers wanted to participate in the cultural adaptation that would result in an intervention that was culturally relevant, respectful, responsive to their life experiences, and aligned with their needs. This study contributes to the cultural adaptation/fidelity debate by highlighting the necessity of exploring ways to develop culturally adapted interventions characterized by high cultural relevance without sacrificing high fidelity to the core components that have established efficacy for evidence-based HIV prevention interventions.

  12. [Rethinking how health is promoted in the Colombian general health-related social security system (Sistema General de Seguridad Social en Salud)].

    PubMed

    Eslava-Castañeda, Juan C

    2006-12-01

    This article takes stock of how promoting health (PH) (promoción de la salud - PS) has been understood within an international setting and gives three meanings for promotion: as general policy orientation, as a set of actions and as a special dimension of sanitary work. Interest expressed in giving it a specific basis distinguishing it from prevention, transcending educational work, has emerged from the subtle differences established from such different ways of coming to terms with PH. After recognising the challenge posed by PH in the field of health, the text succinctly describes how discourse regarding PH has been introduced in Colombia and discusses how an attempt has been made to be more precise regarding its place in the general health-related social security system. Efforts currently being made in Colombia regarding making PH become a reality within the Colombian health system are then mentioned.

  13. Improving Heart Healthy Lifestyles Among Participants in a Salud Para Su Corazón Promotores Model: The Mexican Pilot Study, 2009–2012

    PubMed Central

    Fernández-Gaxiola, Ana Cecilia; Pérez-Lizaur, Ana Bertha; Peyron, Rosa Adriana; Ayala, Carma

    2015-01-01

    Introduction In Mexico, cardiovascular disease and its risk factors are growing problems and major public health concerns. The objective of this study was to implement cardiovascular health promotion and disease prevention activities of the Salud para su Corazón model in a high-risk, impoverished, urban community in Mexico City. Methods We used a pretest–posttest (baseline to 12-week follow-up) design without a control group. Material from Salud para su Corazón was validated and delivered by promotores (community health workers) to community members from 6 geographic areas. Two validated, self-administered questionnaires that assessed participants’ knowledge and behaviors relating to heart health were administered. We used t tests and χ2 tests to evaluate pretest and posttest differences, by age group (≤60 and >60 years), for participants’ 3 heart-healthy habits, 3 types of physical activity, performance skills, and anthropometric and clinical measurements. Results A total of 452 (82%) adult participants completed the program. Heart-healthy habits from pretest to posttest varied by age group. “Taking action” to modify lifestyle behaviors increased among adults aged 60 or younger from 31.5% to 63.0% (P < .001) and among adults older than 60 from 30.0% to 45.0% (P < .001). Positive responses for cholesterol and fat consumption reduction were seen among participants 60 or younger (P = .03). Among those older than 60, salt reduction and weight control increased (P = .008). Mean blood glucose concentration among adults older than 60 decreased postintervention (P = .03). Conclusion Significant improvements in some heart-healthy habits were seen among adult participants. The model has potential to improve heart-healthy habits and facilitate behavioral change among high-risk adults. PMID:25764140

  14. A Process Evaluation of an Efficacious Family-Based Intervention to Promote Healthy Eating: The Entre Familia: Reflejos de Salud Study.

    PubMed

    Schmied, Emily; Parada, Humberto; Horton, Lucy; Ibarra, Leticia; Ayala, Guadalupe

    2015-10-01

    Entre Familia: Reflejos de Salud was a successful family-based randomized controlled trial designed to improve dietary behaviors and intake among U.S. Latino families, specifically fruit and vegetable intake. The novel intervention design merged a community health worker (promotora) model with an entertainment-education component. This process evaluation examined intervention implementation and assessed relationships between implementation factors and dietary change. Participants included 180 mothers randomized to an intervention condition. Process evaluation measures were obtained from participant interviews and promotora notes and included fidelity, dose delivered (i.e., minutes of promotora in-person contact with families, number of promotora home visits), and dose received (i.e., participant use of and satisfaction with intervention materials). Outcome variables included changes in vegetable intake and the use of behavioral strategies to increase dietary fiber and decrease dietary fat intake. Participant satisfaction was high, and fidelity was achieved; 87.5% of families received the planned number of promotora home visits. In the multivariable model, satisfaction with intervention materials predicted more frequent use of strategies to increase dietary fiber (p ≤ .01). Trends suggested that keeping families in the prescribed intervention timeline and obtaining support from other social network members through sharing of program materials may improve changes. Study findings elucidate the relationship between specific intervention processes and dietary changes.

  15. [Strategy to strengthen health research capabilities in regional public universities: the role of the Mining Canon and the Instituto Nacional de Salud].

    PubMed

    Romaní, Franco; Cabezas, César; Espinoza, Manuel; Minaya, Gabriela; Huaripata, José; Ureta, Juan Manuel; Yazuda, Myriam; Gastañaga, María del Carmen; Miraval, María Luz; Aparco, Juan Pablo; Anaya, Elizabeth; Castro, José; Esquivel, Silvia

    2012-01-01

    The development of scientific health research requires a sustained and articulated research system that is consistent with the research priorities, as well as both internal and external funding, and availability of competent human resources. The Mining Canon, a constitutional right, has been partly used to foster applied scientific research in public universities (PU). In addition, the National Health Institute (INSTITUTO NACIONAL DE SALUD - INS) is devoted, among others, to promoting, managing and disseminating health research development at a national level. As part of these activities, a technical team was created to provide technical assistance to PU for research development using Mining Canon funds by making local adjustments to research protocols promoted by the INS and assumed by the professors-researchers at the Universities. This article aims at describing the reality of research at Peruvian public universities that have access to Mining Canon funds, as well as to elaborate on the work the INS is carrying out in order to strengthen research capabilities, starting with the development of research proposals that could potentially be funded by the Mining Canon.

  16. Foreign-Born Latinos Living in Rural Areas are more likely to Experience Health Care Discrimination: Results from Proyecto de Salud para Latinos.

    PubMed

    López-Cevallos, Daniel F; Harvey, S Marie

    2016-08-01

    Health care discrimination is increasingly considered a significant barrier to accessing health services among minority populations, including Latinos. However, little is known about the role of immigration status. The purpose of this study was to examine the association between immigration status and perceived health care discrimination among Latinos living in rural areas. Interviews were conducted among 349 young-adult Latinos (ages 18 to 25) living in rural Oregon, as part of Proyecto de Salud para Latinos. Over a third of participants experienced health care discrimination (39.5 %). Discrimination was higher among foreign-born (44.9 %) rather than US-born Latinos (31.9 %). Multivariate results showed that foreign-born Latinos were significantly more likely to experience health care discrimination, even after controlling for other relevant factors (OR = 2.10, 95 % CI 1.16-3.82). This study provides evidence that health care discrimination is prevalent among young-adult Latinos living in rural areas, particularly the foreign-born. Effective approaches towards reducing discrimination in health care settings should take into consideration the need to reform our broken immigration system.

  17. Process evaluation of a promotora de salud intervention for improving hypertension outcomes for Latinos living in a rural U.S.-Mexico border region.

    PubMed

    Sánchez, Victoria; Cacari Stone, Lisa; Moffett, Maurice L; Nguyen, PhoungGiang; Muhammad, Michael; Bruna-Lewis, Sean; Urias-Chauvin, Rita

    2014-05-01

    Hypertension is a growing public health problem for U.S.-Mexico border Latinos, who commonly experience low levels of awareness, treatment, and control. We report on a process evaluation that assessed the delivery of Corazón por la Vida, a 9-week promotora de salud-led curriculum to help Latinos manage and reduce hypertension risks in two rural/frontier counties in the New Mexico border region. Ninety-six adults participated in the program, delivered in three waves and in three communities. We assessed program delivery and quality, adherence, exposure, and participant responsiveness. Participant outcome measures included self-reported eating and physical activities and assessment of community resources. Findings suggest that the program was fully delivered (99%) and that most participants (81.7%) were very satisfied with the educational sessions. The average participant attendance for educational sessions was 77.47%. We found significant differences in self-reported behavioral changes depending on the number of sessions completed: The higher the dose of sessions, the better the self-reported outcomes. These findings suggest that a promotora-led curriculum may be useful for promoting self-management of chronic disease in rural/frontier border Latino populations. Future evaluation should focus on training and implementation adaptations within evidence-based chronic disease programs for diverse Latino communities.

  18. Comunicación y empoderamiento ciudadano en salud: un caso de investigación-acción en la Venezuela polarizada

    PubMed Central

    NAHÓN SERFATY, Isaac; EID, Mahmoud

    2016-01-01

    En el marco de un proyecto de investigación-acción que se implementó en Venezuela de 2009 a 2013 se buscó empoderar (empower) a activistas sociales y pacientes en la lucha contra el cáncer de mama (CM). Este proyecto se puso en marcha en un contexto de alta polarización política y social en el marco de la llamada «Revolución bolivariana». A partir de una perspectiva ecológica de la comunicación y el activismo en salud, que integra los niveles interpersonal, grupal y social, se celebraron una serie de actividades orientadas a desarrollar las habilidades de vocería de ciudadanos, especialmente de mujeres, y ampliar las redes de cooperación entre diversos sectores, al mismo tiempo que se perfiló una visión consensuada entre actores sociales e institucionales sobre una respuesta nacional contra el CM. Una comunicación horizontal y participativa permitió que se escuchara la voz de actores usualmente marginalizados en las políticas sanitarias. PMID:27867911

  19. Quantifying Hydrological Ecosystem Services of Various Land Covers and Uses on Small Experimental Catchments within the Panama Canal Watershed: The Agua Salud Project

    NASA Astrophysics Data System (ADS)

    Crouch, T. D.; Ogden, F. L.; Agua Salud Project

    2011-12-01

    As a part of the Agua Salud Project, a baseline characterization of hydrologic processes on the small catchment scale (~0.24 to 2.0 km2) is assessed across different land uses and covers typical to rural Panama. The land covers being monitored include a mature secondary forest, a disturbed catchment with a mosaic of various aged secondary growth and agricultural use, an active pasture and a monoculture invasive grass site as experimental controls, and two treated catchments that were recently abandoned pastures converted to teak and native species timber plantations. The catchments are found within Panama's protected Soberania National Park and the adjacent headwaters of the Agua Salud and Mendoza Rivers, all part of the greater Panama Canal Watershed. Using hydrological data from the first two and a half years of the project, three main ecosystem services are observed. The forested area exhibited lower storm event peaks, decreased flashiness, and greater stream flow during the dry season compared to the disturbed mosaic site. Lower hydrograph peaks and flashiness mitigate the risk of substantial flood damage during the major flood events generally seen in Panama between October and December. The mature forest (1.35 km2) catchment has shown lower average flood peaks in comparison to the disturbed site. For storm peaks less than 6 mm/hr, flood peaks are on average 51% lower. For storm peaks greater than 6 mm/hr, flood peaks are approximately 40% lower. In 1998, draft restrictions were imposed in the Panama Canal because of a deficit of dry season water after an El Niño-Southern Oscillation resulted in decreased wet season rainfall. The water that is available during the end of the dry season has the potential to insure the full operation of the Canal during El Niño drought years. Toward the end of the dry season (March through May) our data shows that roughly 34% more water was available during a relatively dry year with respect to antecedent wet season rainfall

  20. Un Corazón Saludable: factors influencing outcomes of an exercise program designed to impact cardiac and metabolic risks among urban Latinas.

    PubMed

    Harralson, Tina L; Emig, Julie Cousler; Polansky, Marcia; Walker, Renee E; Cruz, Joanna Otero; Garcia-Leeds, Claudia

    2007-12-01

    A high prevalence of physical inactivity, metabolic risk factors, and depression place Latinas in peril of developing cardiovascular disease. "Un Corazón Saludable: A Healthy Heart" was developed to engage urban Latinas in physical activity and increase awareness of cardiac and metabolic risk factors. Two hundred and twenty-five Latinas enrolled in the program that included salsa aerobics and culturally sensitive health education modules. Cardiac and metabolic risk factors measured in this study were body mass index (BMI), waist-to-hip ratio, abdominal obesity, and blood pressure. Psychosocial risk factors measured included depressive symptoms and perceived social support. Fifty-two percent of the enrollees completed the program. Results indicated decreases in BMI, abdominal obesity, and symptoms of depression among Latinas who completed the program. Those who did not complete the program were younger, had greater depressive symptomatology, reported poorer social support, and they tended to be caregivers and U.S. born. Focus groups of program participants ascertained that caregiving and family obligations were major barriers to exercise while social support was a major facilitator of exercise. This research indicates that programs developed to recognize and address cultural barriers can impact physical and psychosocial risk factors among urban Latinas who are able to attend. Program retention may improve if future exercise programs conducted through community-base organizations offered support to Latinas regarding issues that interfere with self-care and health promotion. Future programs should consider including mental health and social service case management as part of comprehensive exercise/educational programs.

  1. Reaching Latinas with Our Bodies, Ourselves and the Guía de Capacitación para Promotoras de Salud: health education for social change.

    PubMed

    Bonilla, Zobeida E; Morrison, Sharon D; Norsigian, Judy; Rosero, Ema

    2012-01-01

    As the cultural and linguistic diversity of the United States continues to grow and population shifts transform the communities where we live and work, health care providers continue to face challenges to deliver health services in demographically redefined terrains. This report describes the development of a Spanish-language training guide for community health workers (Guía de Capacitación para Promotoras de Salud) based on the book Nuestros Cuerpos, Nuestras Vidas (NCNV), the Spanish-language translation and cultural adaptation of the classic women's health book Our Bodies, Ourselves. The guide aims to 1) provide a tool for addressing the health education needs of immigrant Latinas and 2) facilitate the use of the book NCNV as a health education tool in Latino communities. Thirty telephone interviews with individuals working in agencies and organizations serving Latinos and 2 focus groups with Latinas were conducted to select the topics included in the training guide, all of which were drawn directly from NCNV. The guide contains 11 modules organized into 6 workshops. The modules address 11 topics related to women's health, ranging from sexuality and pregnancy to domestic violence and mental health. An ecological framework is used to deliver the health information. The materials acknowledge the roles of history, environment, culture, economic conditions, migration history, and politics as key determinants of health and illness. The workshops are designed to train community health workers on the women's health topics contained in the guide and to equip them for the delivery of health education among immigrant Latinas.

  2. ["Epidemiological profile of chronic hepatitis C virus patients and his early virological response to pegylated interferon plus ribavirin therapy. Gastroenterology Service, HNCASE EsSALUD Arequipa"].

    PubMed

    Chirinos de Rivero, Luis Fernando; Campos Nizama, Juan; Castro Valdivia, Raúl; Valdez Herrera, Jesús

    2007-01-01

    The present descriptive, retrospective and longitudinal study was designed to determine the epidemic profile of patients infected by hepatitis C virus and chronic hepatitis, as well as to describe the eligibility criteria for treatment with pegilated interferon plus ribavirina and its early virological answer to the treatment. We studied 20 patients treated at Gastroenterology Service of Carlos Seguín Escobedo Hospital of EsSalud between 2004 and 2006. The diagnosis of HVC infection was confirmed by detection of viral RNA with PCR, and the viral load by counting number of RNA copies. The eligibility criteria for antiviral treatment were determined, and also the METAVIR score to determine hepatic fibrosis. After 12 weeks of treatment the patients with eligibility criteria and received treatment were evaluated, and the effectivity of treatment was evaluated with a new determination of viral load. There were more female (15; 75%) than male patients (5; 25%), with ages between 50 and 59 years. The more frequent risk antecedent was blood transfusion (45%), surgery (35%), and traffic accident (10%). The hematological, hepatic, renal and hormonal parameters were in normal range; and the viral load at the moment of diagnosis was of 580 thousand copies mean (between 4100 to 2 millions copies). The most frequent viral genotypes were 1a and 1b. Up to 40% of patients did not fulfilled eligibility criteria for treatment. Nine of 12 patients with eligibility criteria received treatment (75%), 6 of them were evaluated for early virologic response and of them 100,0% had an early virologic response with decrease of post-therapeutic viral load in all but one cases until non-detectable levels. In conclusion our study described the profile of patients infected by HCV with chronic hepatitis in gastroenterology ward of our hospital, and it has been determined that is suggestive that antiviral treatment is highly effective in patients with eligibility criteria for treatment, related to

  3. CONTAMINACIÓN AMBIENTAL, VARIABILIDAD CLIMÁTICA Y CAMBIO CLIMÁTICO: UNA REVISIÓN DEL IMPACTO EN LA SALUD DE LA POBLACIÓN PERUANA

    PubMed Central

    Gonzales, Gustavo F.; Zevallos, Alisson; Gonzales-Castañeda, Cynthia; Nuñez, Denisse; Gastañaga, Carmen; Cabezas, César; Naeher, Luke; Levy, Karen; Steenland, Kyle

    2015-01-01

    RESUMEN El presente artículo es una revisión sobre la contaminación del agua, el aire y el efecto del cambio climático en la salud de la población peruana. Uno de los principales contaminantes del aire es el material particulado menor de 2,5 μ (PM 2,5), en la ciudad de Lima, anualmente 2300 muertes prematuras son atribuibles a este contaminante. Otro problema es la contaminación del aire domiciliario por el uso de cocinas con combustible de biomasa, donde la exposición excesiva a PM 2,5 dentro de las casas es responsable de aproximadamente 3000 muertes prematuras anuales entre adultos, con otro número desconocido de muertes entre niños debido a infecciones respiratorias. La contaminación del agua tiene como principales causas los desagües vertidos directamente a los ríos, minerales (arsénico) de varias fuentes, y fallas de las plantas de tratamiento. En el Perú, el cambio climático puede impactar en la frecuencia y severidad del fenómeno de El Niño oscilación del sur (ENSO) que se ha asociado con un incremento en los casos de enfermedades como cólera, malaria y dengue. El cambio climático incrementa la temperatura y puede extender las áreas afectadas por enfermedades transmitidas por vectores, además de tener efecto en la disponibilidad del agua y en la contaminación del aire. En conclusión, el Perú, pasa por una transición de factores de riesgo ambientales, donde coexisten riesgos tradicionales y modernos, y persisten los problemas infecciosos y crónicos, algunos de los cuales se asocian con problemas de contaminación de agua y de aire. PMID:25418656

  4. ¡Cocinar Para Su Salud!: Randomized controlled trial of a culturally-based dietary intervention among Hispanic breast cancer survivors

    PubMed Central

    Greenlee, Heather; Gaffney, Ann Ogden; Aycinena, A. Corina; Koch, Pam; Contento, Isobel; Karmally, Wahida; Richardson, John M.; Lim, Emerson; Tsai, Wei-Yann; Crew, Katherine; Maurer, Matthew; Kalinsky, Kevin; Hershman, Dawn L.

    2015-01-01

    BACKGROUND There is a need for culturally-relevant nutrition programs targeted to underserved cancer survivors. OBJECTIVE To examine the effect of a culturally-based approach to dietary change on increasing fruit/vegetable intake and decreasing fat intake among Hispanic breast cancer (BC) survivors. DESIGN Participants were randomized to intervention (IG) and control (CG) groups. Diet recalls, detailed interviews, fasting blood, and anthropometric measures were collected at baseline, 3-, 6- and 12-months. PARTICIPANTS/SETTING Hispanic women (n=70) with stage 0-III BC who completed adjuvant treatment and lived in New York City were randomized between April 2011 and March 2012. INTERVENTION The IG (n=34) participated in ¡Cocinar Para Su Salud! (¡CPSS!), a culturally-based 9-session (24-hours over 12 weeks) intervention including nutrition education, cooking classes and food shopping field trips. The CG (n=36) received written dietary recommendations for BC survivors. MAIN OUTCOME MEASURES Change at 6 months in daily fruit/vegetable servings and % calories from total fat. STATISTICAL ANALYSES Linear regression models adjusted for stratification factors and estimated marginal means were used to compare changes in diet from baseline to 3- and 6-months. RESULTS Baseline characteristics: mean age 56.6 years (SD 9.7), mean time since diagnosis 3.4 years (SD 2.7), mean BMI 30.9 kg/m2 (SD 6.0), 62.9% with annual household income ≤$15,000, average daily servings of all fruits/vegetables 5.3 (targeted fruits/vegetables 3.7 servings excluding legumes/juices/starchy vegetables/fried foods) and 27.7% of daily calories from fat. Over 60% in the IG attended ≥7/9 classes with overall study retention of 87% retention at 6 months. At month 6, the IG compared to CG reported an increase in mean servings of fruits/vegetables from baseline (all fruits/vegetables: +2.0 vs. −0.1, P=0.005; targeted fruits/vegetables: +2.7 vs. +0.5, P=0.002) and a non-significant decrease in

  5. REFORZANDO LAS CAPACIDADES EN INVESTIGACIÓN EN INFORMÁTICA PARA LA SALUD GLOBAL EN LA REGIÓN ANDINA A TRAVÉS DE LA COLABORACIÓN INTERNACIONAL

    PubMed Central

    Curioso, Walter H.; García, Patricia J.; Castillo, Greta M.; Blas, Magaly M.; Perez-Brumer, Amaya; Zimic, Mirko

    2011-01-01

    RESUMEN Para mejorar la salud global y bienestar de una población se requiere de recursos humanos capacitados, no solo en el campo de la medicina y salud, sino también en el campo de la informática. Desafortunadamente, los programas de entrenamiento e investigación en informática biomédica en países en desarrollo son escasos y poco documentados. El objetivo del presente trabajo es reportar los resultados del primer Taller Internacional de Expertos en Informática para la región andina que se llevó a cabo en marzo de 2010 en Lima y que incluye la descripción de nueve casos de estudio procedentes de instituciones de América Latina. En el taller participaron 23 expertos latinoamericanos, quienes discutieron la necesidad de entrenamiento e investigación multidisciplinaria en informática biomédica en áreas prioritarias para América Latina. Además, se estableció la Red QUIPU debido a la necesidad de ampliar y consolidar una red de investigación y entrenamiento a nivel regional y global. PMID:21152740

  6. FREQUENCY OF ANTI- Toxocara spp. ANTIBODIES IN INDIVIDUALS ATTENDED BY THE CENTRO DE SALUD FAMILIAR AND ENVIRONMENTAL CONTAMINATION WITH Toxocara canis EGGS IN DOG FECES, IN THE COASTAL NIEBLA TOWN, CHILE

    PubMed Central

    VARGAS, Catalina; TORRES, Patricio; JERCIC, María Isabel; LOBOS, Marta; OYARCE, Alan; MIRANDA, Juan Carlos; AYALA, Salvador

    2016-01-01

    SUMMARY The frequency of anti-Toxocara spp. antibodies in individuals attended by the Centro de Salud Familiar in the coastal Niebla town, Chile, was related to the host and to environmental factors. IgG anti- Toxocara antibodies were detected with a commercial ELISA kit (SCIMEDX Corporation, USA). Samples with undetermined absorbance values were subjected to an additional ELISA standardized by the Instituto de Salud Pública, Chilean Health Ministry, a commercial ELISA (NOVATEC, Germany), and a commercial Western blot kit (LDBio Diagnostics, France). Hematological exams were performed using an automated blood counter and blood smears. Dog feces were collected from the ground along the main road in Niebla, including rural and urban locations. Ninety (25.4%) of the 355 examined individuals were positive by the ELISA test. The frequency of anti-Toxocara antibodies and the infection risk were significantly higher (p < 0.05) among those individuals ≥ 40 years old with respect to the 20-39 years old group, in individuals from rural locations, those who did not have a safe drinking water supply in the house or who presented blood eosinophilia. The proportion of positive samples of dog feces and the mean number of Toxocara canis eggs/g of feces in urban and rural areas were similar (p > 0.05). PMID:27680167

  7. FREQUENCY OF ANTI- Toxocara spp. ANTIBODIES IN INDIVIDUALS ATTENDED BY THE CENTRO DE SALUD FAMILIAR AND ENVIRONMENTAL CONTAMINATION WITH Toxocara canis EGGS IN DOG FECES, IN THE COASTAL NIEBLA TOWN, CHILE.

    PubMed

    Vargas, Catalina; Torres, Patricio; Jercic, María Isabel; Lobos, Marta; Oyarce, Alan; Miranda, Juan Carlos; Ayala, Salvador

    2016-09-22

    The frequency of anti-Toxocara spp. antibodies in individuals attended by the Centro de Salud Familiar in the coastal Niebla town, Chile, was related to the host and to environmental factors. IgG anti- Toxocara antibodies were detected with a commercial ELISA kit (SCIMEDX Corporation, USA). Samples with undetermined absorbance values were subjected to an additional ELISA standardized by the Instituto de Salud Pública, Chilean Health Ministry, a commercial ELISA (NOVATEC, Germany), and a commercial Western blot kit (LDBio Diagnostics, France). Hematological exams were performed using an automated blood counter and blood smears. Dog feces were collected from the ground along the main road in Niebla, including rural and urban locations. Ninety (25.4%) of the 355 examined individuals were positive by the ELISA test. The frequency of anti-Toxocara antibodies and the infection risk were significantly higher (p < 0.05) among those individuals ≥ 40 years old with respect to the 20-39 years old group, in individuals from rural locations, those who did not have a safe drinking water supply in the house or who presented blood eosinophilia. The proportion of positive samples of dog feces and the mean number of Toxocara canis eggs/g of feces in urban and rural areas were similar (p > 0.05).

  8. Efectos combinados de la ampliación de la atención primaria de salud y de las transferencias condicionadas de dinero en efectivo sobre la mortalidad infantil en Brasil, 1998–2010*

    PubMed Central

    Guanais, Frederico C.

    2015-01-01

    Objetivos. Examiné los efectos combinados del acceso a la atención primaria mediante el Programa de Salud Familiar (PSF) y las transferencias condicionadas de dinero en efectivo del Programa Bolsa Familia (PBF) sobre la mortalidad infantil posneonatal (MIPN) en Brasil. Métodos. Empleé un análisis ecológico longitudinal usando datos en panel de 4 583 municipios brasileños de 1998 al 2010, con 54 253 observaciones en total. Estimé modelos de regresión de efectos fijos por mínimos cuadrados ordinarios, con la tasa de MIPN como la variable dependiente y el PSF, el PBF y sus interacciones como las principales variables independientes de interés. Resultados. La asociación de una mayor cobertura del PSF con una menor tasa de MIPN se volvió más fuerte conforme aumentaba la cobertura del PBF. En los promedios de todas las demás variables, cuando la cobertura de PBF era 25%, la MIPN predicha fue 5,24 (intervalo de confianza [IC] de 95% = 4,95, 5,53) para una cobertura del PSF de 0%, y de 3,54 (IC de 95% = 2,77, 4,31) para una cobertura del PSF de 100%. Cuando la cobertura del PBF era de 60%, la MIPN predicha fue 4,65 (IC de 95% = 4,36, 4,94) para una cobertura del PSF de 0%, y de 1,38 (IC de 95% = 0,88, 1,89) para una cobertura del PSF de 100%. Conclusiones. El efecto del PSF depende de la ampliación del PBF. Para las poblaciones empobrecidas y subatendidas, la combinación de intervenciones tanto del lado de la oferta como del lado de la demanda podría ser necesaria para mejorar los resultados en salud.

  9. Impacts potentiels d'un changement climatique sur le pergelisol dans le nord canadien

    NASA Astrophysics Data System (ADS)

    Obretin, Calin

    This thesis explores the potential impacts of a climate change due to the greenhouse gases on the state and the evolution of the permafrost in the Canadian North. The permafrost represents the half of the Canadian national territory and a change of its current state will echo in all spheres of activity, on the biosphere and on the environment generally. In spite of the evident importance of the subject, there is no precise idea as to how the permafrost will react to the climate change and to what extent the frozen layer will be disrupted. This thesis investigates this problem by using a methodological approach inspired by the Canadian model on the evolution of permafrost (TTOP) coupled with a theoretical approach based on the theory of the complex neuronal systems. The general objective of this thesis is to improve the Canadian model of evolution of permafrost (TTOP-Temperature one the Top Of Permafrost) created by Smith and Riseborough in 1996, its structure of computation, spatial resolution and to determine the state of the permafrost in the study area between 2010 and 2100. The study zone is situated in the Mackenzie Basin (N-W.T) on a north-south transect of 1440 by 720 km. The first objective of the research is to derive maps of the annual values of temperature on the top of the permafrost from 2010 to 2100 by using an improved dynamic model of the evolution of permafrost (TTOP-A). Thereafter, these values are compared with those obtained by Smith and Riseborough (1996). The values of the evolution of air temperature for this period are supplied by the climatic scenarios CGCM32 SRES A1B, CGCM3 SRES A2 and CGCM3 SRES B1. Secondly, this thesis has as an objective the production of the maps of the thickness of permafrost for 2100 with a spatial resolution of 25 km. More exactly, we determine the evolution of the values of thickness of permafrost for the three climatic scenarios mentioned above. Furthermore, the study proposes: i) a new method for downscaling of climate data by using a Determined Stochastic Model, ii) the integration of soil type, iii) the integration of the soil humidity, iv) the integration of the values of thickness of the snow layer and v) the integration of remote sensing data (SSM/I). As a rule, the results obtained by the TTOP-A model reveal that the mean values of temperature at the surface of the permafrost follow closely the values of air temperature and that they are similar to those found by Smith and Riseborough (1996) and Heginbottom and coll. (1995). Also, the differences of the values of temperature on the surface of permafrost between 2010 and 2100 are similar to the values published by the Intergovernmental Panel on Climate Change (IPCC). Concerning the second objective of this thesis, the spatio-temporal dynamics of the permafrost until 2100 demonstrates that, in the study zone, the surface perturbed by global warming will be 37 %, 60 % and 29 % according to the scenarios CGCM3 SRES A1B, CGCM3 SRES A2 and CGCM3 SRES B1 respectively. The permafrost layer inside this zone will disappear by 20 %, 32 % and 18 % according to the scenarios mentioned before. These results lead us to believe that the estimations made by Smith and Riseborough were overvalued in the context of two of three current climates scenarios compared to that of the 1996. Finally, this study demonstrates that the method of downscaling of climate data using the neuronal network within a Determined Stochastic Model gives good results and it represents a reliable option which lends itself to large-scale generalizations. Keywords: permafrost, downscaling, snow, soil humidity, climate scenarios, neuronal network, Determined Stochastic Model, climate change, CGCM3, TTOP. 2The third generation Coupled Global Climate Model [CCCma, 2010].

  10. Tu Salud, ¡Si Cuenta!: Exposure to a community-wide campaign and its associations with physical activity and fruit and vegetable consumption among individuals of Mexican descent

    PubMed Central

    Reininger, Belinda M.; Mitchell-Bennett, Lisa; Lee, MinJae; Gowen, Rose Z.; Barroso, Cristina S.; Gay, Jennifer L.; Saldana, Mayra Vanessa

    2015-01-01

    Mexican Americans along the US-Mexico border have been found to be disproportionately affected by chronic diseases particularly related to lack of physical activity and healthful food choices. A community-wide campaign (CWC) is an evidence-based strategy to address these behaviors but with few examples of implementation in Mexican descent populations facing profound health disparities. We examined exposure to a CWC, titled Tu Salud ¡Sí Cuenta!, and its association with meeting the recommended minutes of moderate and vigorous physical activity weekly and consuming more portions of fruits and vegetables daily. A cross-sectional sample of 1438 Mexican descent participants was drawn from a city-wide, randomly-selected cohort interviewed between the years 2008 and 2012. Multivariable comparisons of participants exposed and not exposed to the CWC and meeting physical activity guidelines or their fruit and vegetable consumptions using mixed effects models were conducted. The community-wide campaign components included different forms of mass media and individually-focused components such as community health worker (CHW) home visits. After adjusting for gender, age, marital status, educational attainment, language preference, health insurance, and diabetes diagnosis, the strongest association was found between meeting physical activity guidelines and exposure to both CHW discussions and radio messages (adjusted OR=3.83; 95% CI= [1.28, 6.21]; p=0.0099). Participants who reported exposure to both radio and TV messages consumed more portions of fruits and vegetables than those who reported no exposure (adjusted RR=1.30; 95% CI= [1.02, 1.66]; p= 0.0338). This study provides insights into the implementation and behavioral outcomes associated with exposure to a community-wide campaign, a potential model for addressing lifestyle modifications in populations affected by health disparities. PMID:26347959

  11. Tu Salud, ¡Si Cuenta!: Exposure to a community-wide campaign and its associations with physical activity and fruit and vegetable consumption among individuals of Mexican descent.

    PubMed

    Reininger, Belinda M; Mitchell-Bennett, Lisa; Lee, MinJae; Gowen, Rose Z; Barroso, Cristina S; Gay, Jennifer L; Saldana, Mayra Vanessa

    2015-10-01

    Mexican Americans along the US-Mexico border have been found to be disproportionately affected by chronic diseases particularly related to lack of physical activity and healthful food choices. A community-wide campaign (CWC) is an evidence-based strategy to address these behaviors but with few examples of implementation in Mexican descent populations facing profound health disparities. We examined exposure to a CWC, titled Tu Salud ¡Sí Cuenta!, and its association with meeting the recommended minutes of moderate and vigorous physical activity weekly and consuming more portions of fruits and vegetables daily. A cross-sectional sample of 1438 Mexican descent participants was drawn from a city-wide, randomly-selected cohort interviewed between the years 2008 and 2012. Multivariable comparisons of participants exposed and not exposed to the CWC and meeting physical activity guidelines or their fruit and vegetable consumptions using mixed effects models were conducted. The community-wide campaign components included different forms of mass media and individually-focused components such as community health worker (CHW) home visits. After adjusting for gender, age, marital status, educational attainment, language preference, health insurance, and diabetes diagnosis, the strongest association was found between meeting physical activity guidelines and exposure to both CHW discussions and radio messages (adjusted OR = 3.83; 95% CI = [1.28, 6.21]; p = 0.0099). Participants who reported exposure to both radio and TV messages consumed more portions of fruits and vegetables than those who reported no exposure (adjusted RR = 1.30; 95% CI = [1.02, 1.66]; p = 0.0338). This study provides insights into the implementation and behavioral outcomes associated with exposure to a community-wide campaign, a potential model for addressing lifestyle modifications in populations affected by health disparities.

  12. Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual.

    PubMed

    Barrios, Liliana Mondragón

    2012-01-01

    El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar.

  13. Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual

    PubMed Central

    Barrios, Liliana Mondragón

    2012-01-01

    El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

  14. [Family Health. La Salud de la Familia.

    ERIC Educational Resources Information Center

    Moreno, Steve

    These three booklets on family and child health are part of a series of 22 booklets specifically designed to help parents understand their children and help them to learn. "The Effects of Stress on Parents and Family Life" (booklet #17), covers issues such as causes and effects of stress, stress and our modern society, and coping with…

  15. Bitter Root Irrigation district canal, looking east, typical section (canal ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Bitter Root Irrigation district canal, looking east, typical section (canal full) - Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading at Rock Creek Diversion Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

  16. Bitter Root Irrigation district canal, looking east, typical section and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Bitter Root Irrigation district canal, looking east, typical section and crossing - Bitter Root Irrigation Project, Bitter Root Irrigation Canal, Heading at Rock Creek Diversion Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

  17. 77 FR 44651 - Proposed Flood Hazard Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ....bakeraecom.com/index.php/florida/manatee/ City of Anna Maria City Hall, 10005 Gulf Drive, Anna Maria, FL....php/montana/ravalli/ City of Hamilton 202 South 3rd Street, Hamilton, MT 59840. City of...

  18. Indian and Northern Affairs Annual Report, 1976-1977. Affaires Indiennes et du Nord Rapport Annuel, 1976-1977.

    ERIC Educational Resources Information Center

    Department of Indian Affairs and Northern Development, Ottawa (Ontario).

    The report presents information on Indian and northern affairs in the areas of education, economics, Native claims, social and cultural development, conservation, and community development. Discussed are the Parks Canada Program which preserves Canada's natural and human heritage by means of national and historic parks and sites, and conservation…

  19. Salinisation des nappes côtières : cas de la nappe nord du Sahel de Sfax, Tunisie

    NASA Astrophysics Data System (ADS)

    Trabelsi, Rouaida; Zaïri, Moncef; Smida, Habib; Ben Dhia, Hamed

    2005-04-01

    The intensive agricultural and economic activities induce the increase of the risk of groundwater quality degradation through high groundwater pumping rates. The salinization and contamination are the main sources of this pollution, especially in coastal aquifers. The explanation of the origin of salinity for the shallow aquifer of Northern Sahel of Sfax was analysed by a chemical study of the groundwater main compounds. The partitioning of groundwaters into homogenous groups is undertaken by graphical techniques, including a Stiff pattern diagram, an expanded Durov diagram and several binary diagrams. The study indicates the presence of various salinization processes. In the recharge area, salinization is the result of dissolution/precipitation of the aquifer formation material (group I). The irrigation water return and the intensive pumping have been identified as major sources of salinization in the south by direct cation exchange and mixing reactions (groups II and III). The anomaly of high groundwater salinity observed near the Hazeg zone was explained by the presence of a seawater intrusion in this area. This hypothesis is related to the high chloride concentration, to the presence of inverse cation exchange reactions (group IV), and to the piezometric level inferior to sea level. To cite this article: R. Trabelsi et al., C. R. Geoscience 337 (2005).

  20. A Community Documents Its History: A Brief Account of the Shaker Historical Society and the Elizabeth Nord Library.

    ERIC Educational Resources Information Center

    Bolton, Bonnie J.

    This paper provides a detailed account of the inception and growth both of the Shaker Historical Society and its museum and library in Shaker Heights, Ohio. It analyzes secondary sources of information and history, primary sources such as eyewitness accounts, records, annual reports, unpublished histories, and museum circulation records. Library…

  1. Etude de la variabilite climatique des hautes latitudes nord, derivee d'observations satellites micro-ondes

    NASA Astrophysics Data System (ADS)

    Mialon, Arnaud

    Observing sub-polar ecosystems is important as they are suspected to change significantly in response to the expected increase in temperature for the next decades. To bypass the lack of meteorological stations in the Northern High Latitudes, remote sensing is an interesting alternative tool, covering almost the entire area. This project deals with the development of a method to derive surface parameters (>50°N) from satellite data. For this study, brightness temperature data acquired by the SSM/I (Special Sensor Microwave Imager) in the microwave spectrum are used because they are independent of solar radiation and weakly influenced by the atmosphere. Methods used are based on brightness temperatures measured at 19 and 37 GHz, which allow to derive three geophysical parameters related to climate variability: daily maps of snowcover between 1988 and 2002; a water surface extent (open water, small lakes, reservoirs, wetlands associated with low vegetation); a temperature characterizing the surface and the air above the ground. A method to normalize the temperature is presented to overcome the variation of the time of measurement. It leads to hourly series of temperature, This allows to study climate indicators such as the annual sum of positive degree days. Trends confirm observed climate evolution: increase of surface temperature (+0.8 +/- 0.4°C for Canada/Alaska between 1992 and 2002), decrease in snow extent cover. These original databases could also be useful for validation of regional climate model. (Abstract shortened by UMI.)

  2. Cout direct hospitalier des accidents vasculaires cérébraux à Parakou au nord du Benin

    PubMed Central

    Adoukonou, Thierry; Kouna-Ndouongo, Philomène; Codjia, Jean-Mannix; Covi, Richmine; Tognon-Tchegnonsi, Francis; Preux, Pierre-Marie; Houinato, Dismand

    2013-01-01

    Introduction Les accidents vasculaires cérébraux constituent un véritable problème de santé publique en Afrique avec une charge importante. Les données fiables sur sa réelle charge économique sont rares en Afrique. L'objectif de cette étude était d’évaluer le coût direct hospitalier des AVC à Parakou au Bénin. Méthodes Il s'agissait d'une étude transversale économique ayant inclus des patients hospitalisés pour un AVC à l'hôpital de Parakou entre le 1er Juin 2010 au 31Mai 2011. Les données concernant les différents postes de consommation ont été collectées selon la méthode dite bottom-up. Le coût était envisagé du point de vue de la société et du patient. L'unité du coût était le franc CFA (valeur en 2011). Une régression linéaire multiple était utilisée pour déterminer les meilleurs prédicteurs du coût. Résultats Ils étaient 78 patients dont 52 hommes, âgés en moyenne de 57 ans ± 10.9. Le NIHSS moyen était de 14,4. Le taux de mortalité était de 20,5%. Le coût direct moyen était de 316.810,3 (±230.774,8) F CFA (environ 704 ± 512 Euros). Les grands postes de consommation étaient les explorations paracliniques (34.3%) les soins et médicaments (28.4%) et les frais d'hospitalisation (17.9%). Les meilleurs prédicteurs du coût élevé étaient un AVC hémorragique, un NIHSS élevé à l'admission et une longue durée d'hospitalisation. Conclusion Cette étude suggère un coût élevé de la prise en charge actuelle des AVC à Parakou. PMID:24839529

  3. Training Maneuver Evaluation for Reduced Order Modeling of Stability & Control Properties Using Computational Fluid Dynamics

    DTIC Science & Technology

    2013-03-01

    limited additional benefit to the model based on R2 and predicted square error ( PSE ). From experience in this research, the maximum value was seen to be...CLIFT; 117 NORD =5; nord=[NORD NORD NORD]; maxord =5; 53 sig2 =0; auto =1; Iplot =1; ivar =0; bvar =0; 58 maxopt =0; [y,p,ip,crb , pse ,xp,a,ia,psi

  4. Nuestra Familia y la Salud (Our Family and Its Health).

    ERIC Educational Resources Information Center

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

    This book is part of a Mexican series of instructional materials designed for Spanish speaking adults who are in the process of becoming literate or have recently become literate in their native language. It provides instruction on knowing about, and caring for, the health of one's family. Topics covered include community health, pregnancy,…

  5. Camp Health Aide Manual = Manual para trabajadores de salud.

    ERIC Educational Resources Information Center

    Robinson, June Grube; And Others

    This bilingual manual serves as a textbook for migrant Camp Health Aides. Camp Health Aides are members of migrant labor camps enlisted to provide information about health and social services to migrant workers and their families. The manual is divided into 12 tabbed sections representing lessons. Teaching notes printed on contrasting paper…

  6. "Salud America!" Developing a National Latino Childhood Obesity Research Agenda

    ERIC Educational Resources Information Center

    Ramirez, Amelie G.; Chalela, Patricia; Gallion, Kipling J.; Green, Lawrence W.; Ottoson, Judith

    2011-01-01

    U.S. childhood obesity has reached epidemic proportions, with one third of children overweight or obese. Latino children have some of the highest obesity rates, a concern because they are part of the youngest and fastest-growing U.S. minority group. Unfortunately, scarce research data on Latinos hinders the development and implementation of…

  7. Ongoing Transmission of Onchocerca volvulus after 25 Years of Annual Ivermectin Mass Treatments in the Vina du Nord River Valley, in North Cameroon

    PubMed Central

    Eisenbarth, Albert; Achukwi, Mbunkah Daniel; Renz, Alfons

    2016-01-01

    Background Recent reports of transmission interruption of Onchocerca volvulus, the causing agent of river blindness, in former endemic foci in the Americas, and more recently in West and East Africa, raise the question whether elimination of this debilitating disease is underway after long-term treatment of the population at risk with ivermectin. The situation in Central Africa has not yet been clearly assessed. Methods and findings Entomologic data from two former endemic river basins in North Cameroon were generated over a period of 43 and 48 months to follow-up transmission levels in areas under prolonged ivermectin control. Moreover, epidemiologic parameters of animal-borne Onchocerca spp. transmitted by the same local black fly vectors of the Simulium damnosum complex were recorded and their impact on O. volvulus transmission success evaluated. With mitochondrial DNA markers we unambiguously confirmed the presence of infective O. volvulus larvae in vectors from the Sudan savannah region (mean Annual Transmission Potential 2009–2012: 98, range 47–221), but not from the Adamawa highland region. Transmission rates of O. ochengi, a parasite of Zebu cattle, were high in both foci. Conclusions/significance The high cattle livestock density in conjunction with the high transmission rates of the bovine filaria O. ochengi prevents the transmission of O. volvulus on the Adamawa plateau, whereas transmission in a former hyperendemic focus was markedly reduced, but not completely interrupted after 25 years of ivermectin control. This study may be helpful to gauge the impact of the presence of animal-filariae for O. volvulus transmission in terms of the growing human and livestock populations in sub-Saharan countries. PMID:26926855

  8. Un très ancien ptérosaure ptérodactyloïde de l'Oxfordien de Normandie (Nord-Ouest de la France)

    NASA Astrophysics Data System (ADS)

    Buffetaut, Eric; Guibert, Jean-Pierre

    2001-10-01

    A long and slender wing metacarpal from the Late Oxfordian Sables de Glos of Cordebugle (Calvados, Normandy) clearly belongs to a pterodactyloid pterosaur, with an estimated wingspan of at least 2.30 m. This is currently one of the earliest records of a representative of the Pterodactyloidea.

  9. Problemi di comunicazione interculturale tra Italiani e parlanti di italiano in Nord America (Intercultural Communication Problems Between Italians and Speakers of Italian in North America).

    ERIC Educational Resources Information Center

    Balboni, Paolo E.

    2001-01-01

    Examines intercultural communication between Italians and speakers of Italian in North America. Argues intercultural communicative competence comprises three elements: deep cultural values or "mental software"; non-verbal means of communication; and language. Offers advice to teachers of Italian who want to help their students develop…

  10. The flight of Arcadia: spatial CO2/SO2 variations in a cross section above the Nord East crater of Etna volcano

    NASA Astrophysics Data System (ADS)

    Giuffrida, Giovanni; Calabrese, Sergio; Bobrowski, Nicole; Finkenzeller, Henning; Pecoraino, Giovannella; Scaglione, Sarah

    2015-04-01

    The CO2/SO2 ratio in volcanic plumes of open conduit volcanoes can provide useful information about the magma depth inside a conduit and the possible occurrence of an eruptive event. Moreover, the same CO2 measurement when combined with a SO2 flux measurement, commonly carried out at many volcanoes nowadays, is used to contribute to an improved estimate of global volcanic CO2 budget. Today worldwide at 13 volcanoes automated in-situ instruments (known as Multi-GAS stations) are applied to continuously determine CO2/SO2 ratios and to use this signal as additional parameter for volcanic monitoring. Usually these instruments carry out measurements of half an hour 4 - 6 times/day and thus provide continuous CO2/SO2 values and their variability. The stations are located at crater rims in a position that according to the prevailing winds is invested by the plume. Obviously, although the stations are carefully positioned, it is inevitable that other sources than the plume itself, e.g. soil degassing and surrounding fumaroles, contribute and will be measured as well, covering the 'real' values. Between July and September 2014 experiments were carried out on the North East crater (NEC) of Mount Etna, installing a self-made cable car that crossed the crater from one side to the other. The basket, called "Arcadia", was equipped with an automated standard Multi-GAS station and a GPS, which acquired at high frequency (0.5 Hz) the following parameters : CO2, SO2, H2S, Rh, T, P and geo-coordinates. The choice of NEC of the volcano Etna was based on its accessibility, the relative small diameter (about 230 m) and the presence of a relatively constant and rather concentrated plume. Actually, NEC belongs also to the monitoring network EtnaPlume (managed by the INGV of Palermo). The aim of these experiments was to observe variations of each parameter, in particular the fluctuation of the CO2/SO2 ratio within the plume, moving from the edge to the center of the crater. The gained results give a first possibility to understand if common measurements carried out at the edge of a crater are subject to over- or underestimation and about the order of derivations caused by other sources than the plume. A preliminary analysis results in a lower CO2/SO2 ratio in the central part of the crater versus the more peripheral one. The deviation between the average CO2/SO2 ratio and the center of the plume ranges from a minimum of 58% up to a maximum of 74%. An increased CO2/SO2 emission could be caused by the influence of soil and/or fumarolic degassing at the crater rim. This interpretation leads us to the conclusion that measurements by fixed installed stations might overestimate the CO2/SO2 ratio compared to values originating from the "pure" plume. Further on, it means that variations of up to 74 % (in our experiment) don't necessarily correlate with volcanic activity changes.

  11. Analyse dendroecologique et dendroclimatique des gisements de bois de lacs de la taiga de l'est de l'Amerique du Nord

    NASA Astrophysics Data System (ADS)

    Gennaretti, Fabio

    The aim of this thesis was to reconstruct ecological processes and climate change in the taiga of Quebec over the last two millennia to understand factors that have strongly influenced the evolution of this majestic region. To obtain the finest spatial and temporal resolution in our analysis, we used annual growth rings of subfossil logs collected in six lakes as paleoecological and paleoclimatic proxies. Deposits of subfossil logs determine the structure of lake littoral ecosystems and support their food webs. Moreover, they may represent long-term carbon sinks. In the first chapter of the thesis, we described present-day stocks of subfossil logs in the selected littoral zones and established log residence time in the lakes by tree-ring or radio carbon dating. Dating also allowed precise identification of each fire that burned the riparian forests during the last millennium. This chapter showed that interactions between terrestrial and aquatic ecosystems in the taiga are strongly influenced by wildfires whose effects can persist for centuries because of strong postfire reductions of log recruitments in lakes. At a local scale, the amount of logs and carbon preserved in littoral stocks depends on the fire history of the last millennium that is specific to each site. At a regional scale, wildfires limit significantly the amount of carbon sequestered in littoral stocks of logs. These stocks represent a negligible fraction of the total taiga carbon storage despite the abundance of lakes and the long residence time of littoral logs (up to five millennia for buried logs). In the second chapter, we combined a detailed inventory of the present-day riparian forest situated along the shoreline of two lakes with the tree-ring dating of the subfossil logs accumulated in the littoral zones facing these shores. Our objective was to determine whether changes in current riparian forest structure and composition within a given site could be attributed to different fire histories over the last millennium and to show the impacts of past fires on tree mortality, density and growth. Using our impressive paleoecological dataset (n = 1037 logs) in combination with our present-day forest inventory, we were able to reconstruct millennial forest dynamics with an unprecedented high spatial (few hundreds of square meters) and temporal (annual) resolution. Our findings help explain how the present-day landscape diversity in the taiga reflects the fire history of the last millennium, which varies from site to site. Fires have caused persistent and cumulative impacts resulting in a progressive opening of the forest coyer along with exclusion of balsam fir, a fire-sensitive tree species. The taiga landscape is a mosaic of forest stands characterized by different times since fire and different postfire forest structure trajectories. In the third chapter, we used our network of millennial tree-ring chronologies developed from the collected subfossil logs to pro duce a regional reconstruction of July-August temperatures over the last 1100 years. Our network filled a wide gap in the north-hemispheric network of paleoclimate proxies with annual resolution used for temperature reconstructions of the last millennium (see IPCC report). Moreover, our reconstruction provided direct field evidence that the climate of Northeastern North America is particularly sensitive to volcanic forcing. Indeed, successive large eruptions triggered the beginning of cold episodes in the study area that persisted for decades. In particular, two series of eruptions, centered around the Samalas event in 1257 and the Tambora event in 1815, coincided with two abrupt temperature regime shifts. In Northeastern North America, these shifts marked the onset of the Little Ice Age and the beginning of its coldest phase, respectively. Our reconstruction also showed a well-expressed Medieval Climate Anomaly, which included a few decades significantly warmer than the last 10 years. Keywords : fire ecology; forest-lake interactions; large woody debris; Little Ice Age; Medieval Climate Anomaly; millennial tree-ring chronologies; plant-climate interactions; temperature regime shifts; trajectories of forest structure and composition; volcanic forcing.

  12. Strategy for managing water in the Middle East and North Africa; Strategie pour la gestion de l`eau au moyen-orient et en afrique du nord

    SciTech Connect

    1995-07-01

    Water has always been of central concern to life in the Middle East and North Africa (MENA). Burgeoning populations are placing unprecendented pressures on the resource, calling urgently for new approaches to water planning and management if escalating conflicts are to be avoided and if environmental degradation is to be reversed. The booklet sets out the implications of the new Bank policy for the MENA region, calling for a concerted effort by government and Bank staff to address water resources in a coordinated and sustainable manner. It proposes a practical, step-by-step approach to achieving this objective that could lead to new Bank-supported operations to address the water sector as a whole.

  13. Sédimentologie et géochimie organique des sédiments superficiels de la lagune de Nador (Maroc nord-oriental)

    NASA Astrophysics Data System (ADS)

    El-Alami, M.; Mahjoubi, R.; Damnati, B.; Kamel, S.; Icole, M.; Taieb, M.

    1998-02-01

    The Nador lagoon is situated at the eastern end of the Moroccan Rift along the Mediterranean coast. The superficial deposits are characterised by three types of litho-facies: sand, clay-sand and clay-silt-sand. The clay minerals show a homogeneous distribution with abundant illite and, in decreasing order, kaolinite, chlorite and smectite. The highest organic matter content does not exceed 10%. Organic C, total N, humic components analysis and "Rock-Eval" pyrolysis characterise the organic matter, compared to the superficial sediments. Most of the organic matter occurs as humic-acid and humin. Its distribution is controlled by the physico-chemical conditions and by the importance and composition of the detrital inputs.

  14. Identification d'indicateurs de risque des populations victimes de conflits par imagerie satellitaire. Etude de cas: Le nord de l'Irak

    NASA Astrophysics Data System (ADS)

    Mubareka, Sarah Betoul

    Remote sensing and security, terms which are not usually associated, have found a common platform this decade with the conjuring of the GMOSS network (Global Monitoring for Security and Stability), whose mandate is to discover new applications for satellite-derived imagery to security issues. This study focuses on human security, concentrating on the characterisation of vulnerable areas to conflict. A time-series of satellite imagery taken from Landsat sensors from 1987 to 2001 and the SRTM mission imagery are used for this purpose over a site in northern Iraq. Human security issues include the exposure to any type of hazard. The region of study is first characterised in order to understand which hazards are and were present in the past for the region of study. The principal hazard for the region of study is armed conflict and the relative field data was analysed to determine the links between geographical indicators and vulnerable areas. This is done through historical research and the study of open-sourced information about disease outbreaks; the movements of refugees and the internally displaced; and humanitarian aid and security issues. These open sources offer information which are not always consistent, objective, or normalized and are therefore difficult to quantify. A method for the rapid mapping and graphing and subsequent analysis of the situation in a region where limited information is available is developed. This information is coupled with population numbers to create a "risk map": A disaggregated matrix of areas most at risk during conflict situations. The results show that describing the risk factor for a population to the hazard conflict depends on three complex indicators: Population density, remoteness and economic diversity. Each of these complex indicators is then derived from Landsat and SRTM imagery and a satellite-driven model is formulated. This model based on satellite imagery is applied to the study site for a temporal study. The output are three 90 m x 90 m resolution grids which describe, at a pixel level, the risk level within the region for each of the dates studies, and the changes which occur in northern Iraq as the result of the Anfal Campaigns. Results show that satellite imagery, with a minimum of processing, can yield indicators for characterising risk in a region. Although by no means a replacement for field data, this technological source, in the absence of local knowledge, can provide users with a starting point in understanding which areas are most at risk within a region. If this data is coupled with open sourced information such as political and cultural discrimination, economy and agricultural practices, a fairly accurate risk map can be generated in the absence of field data. Keywords. SRTM, Landsat, risk indicators, Iraq, conflict, population vulnerability, segmentation, land-use, fuzzy-classification, atmospheric corrections.

  15. Étude de la transition entre le gaz atomique et le gaz moléculaire dans deux cirrus de la boucle céleste nord

    NASA Astrophysics Data System (ADS)

    Barriault, Léo

    2010-11-01

    The infrared (IR) cirrus clouds observed at high Galactic latitude are excellent candidates to study the transition between the atomic gas and the molecular gas. In this thesis, two potential sites of H2 formation have been discovered in the North Celestial Loop (l = 135°, b = 40°) through examining the far-IR-Hl ratio and looking for an excess over that expected from an atomic medium. I call these sites the Spider and Ursa Major fields. The comparison between the IR excess map and the 12CO (J - 1 - 0) data from the Five College Radio Astronomical Observatory (resolution = 45 arcsec) shows that the IR excess peaks do not coincide with the 12CO peaks. The absence of coincidence is explained by (i) a density too small to allow CO excitation, (ii) insufficient CO self-shielding or (iii) variations of the dust properties. The comparison between 12CO data and Hi data from the Dominion Radio Astrophysical Observatory (resolution = 1 arcmin) is in agreement with the models! that predict CO formation where large velocity shears and turbulence dissipation are observed. OH observations of 108 locations over the two diffuse clouds from the Green Bank Telescope (resolution = 7 arcmin) are analyzed. OH is a precursor molecule to CO and its formation requires H2. The coincidence between the OH emission peak and the IR excess peak indicates that OH could be a better tracer of H2 than CO in these low-density regions. 12CO (7 = 1-0) and 13CO (J = 1 -0) observations from the Institut de Radioastronomie Millimétrique and 12CO ( J = 2 - 1) observations from the James Clerk Maxwell Telescope (resolution = 20 arcsec) are analyzed on a small number of fields in both regions. Using a large velocity gradient model, we found smaller densities at the location of the IR excess peak while self-shielding should be efficient given the computed column densities.

  16. Weight-of-evidence environmental risk assessment of dumped chemical weapons after WWII along the Nord-Stream gas pipeline in the Bornholm Deep.

    PubMed

    Sanderson, Hans; Fauser, Patrik; Thomsen, Marianne; Larsen, Jørn Bo

    2012-05-15

    In connection with installation of two natural gas pipelines through the Baltic Sea between Russia and Germany, there has been concern regarding potential re-suspension of historically dumped chemical warfare agents (CWA) in a nearby dump site and the potential environmental risks associated. 192 sediment and 11 porewater samples were analyzed for CWA residues, both parent and metabolites in 2008 and 2010 along the pipeline corridor next to the dump site. Macrozoobenthos and background variables were also collected and compared to the observed CWA levels and predicted potential risks. Detection frequencies and levels of intact CWA found were low, whereas CWA metabolites were more frequently found. Re-suspension of CWA residue-containing sediment from installation of the pipelines contributes marginally to the overall background CWA residue exposure and risk along the pipeline route. The multivariate weight-of-evidence analysis showed that physical and background parameters of the sediment were of higher importance for the biota than observed CWA levels.

  17. Cadmium contamination of three bivalve species (oysters, cockles and clams) in Nord Médoc salt marshes (Gironde estuary, France): Geochemical survey and metal bioaccumulation kinetics

    NASA Astrophysics Data System (ADS)

    Baudrimont, M.; Schäfer, J.; Marie, V.; Maury-Brachet, R.; Bossy, C.; Durrieu, G.; Palvadeau, A.; Maneux, E.; Boudou, A.; Blanc, G.

    2003-05-01

    A historical Cd pollution of the Lot-Garonne River system (France) bas led to the contamination of sediment and water of the Gironde Estuary. In spite of the decrease of fluvial Cd inputs since the early 90ies, Cd concentrations in the Gironde oysters remain higher than European norms (5 μg.g^{-1} dry mass) and the “zone D” classification of the estuary prohibits bivalve production and harvesting for human consumption. A geochemical survey in salt marshes used for aquaculture (crustaceans) has been conducted in order to assess the heavy métal contamination level in these systems periodically alimented by the Gironde water, accompanied by caging experiments on three bivalve species of economical interest: oysters (Crassostrea gigas), cockles (Cerastoderma edule) and clams (Ruditapes philippinarum) to study heavy metal accumulation in these organisms. Distribution of heavy metals in this system is controlled by biogeochemical processes and is independent of routine water management. Contamination levels in the studied species indicate the high accumulation of Cd by oysters. On the other hand, Cd concentrations in benthic species, such as cockles and clams, are clearly lower than European safety limits for human consumption.

  18. Do Abnormal Serum Lipid Levels Increase the Risk of Chronic Low Back Pain? The Nord-Trøndelag Health Study

    PubMed Central

    Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Zwart, John-Anker

    2014-01-01

    Background Cross-sectional studies suggest associations between abnormal lipid levels and prevalence of low back pain (LBP), but it is not known if there is any causal relationship. Objective The objective was to determine, in a population-based prospective cohort study, whether there is any relation between levels of total cholesterol, high density lipoprotein (HDL) cholesterol and triglycerides and the probability of experiencing subsequent chronic (LBP), both among individuals with and without LBP at baseline. Methods Information was collected in the community-based HUNT 2 (1995–1997) and HUNT 3 (2006–2008) surveys of an entire Norwegian county. Participants were 10,151 women and 8731 men aged 30–69 years, not affected by chronic LBP at baseline, and 3902 women and 2666 men with LBP at baseline. Eleven years later the participants indicated whether they currently suffered from chronic LBP. Results Among women without LBP at baseline, HDL cholesterol levels were inversely associated and triglyceride levels positively associated with the risk of chronic LBP at end of follow-up in analyses adjusted for age only. Adjustment for the baseline factors education, work status, physical activity, smoking, blood pressure and in particular BMI largely removed these associations (RR: 0.96, 95% CI: 0.85–1.07 per mmol/l of HDL cholesterol; RR: 1.16, 95% CI: 0.94–1.42 per unit of lg(triglycerides)). Total cholesterol levels showed no associations. In women with LBP at baseline and men without LBP at baseline weaker relationships were observed. In men with LBP at baseline, an inverse association with HDL cholesterol remained after complete adjustment (RR: 0.83, 95% CI: 0.72–0.95 per mmol/l). Conclusion Crude associations between lipid levels and risk of subsequent LBP in individuals without current LBP are mainly caused by confounding with body mass. However, an association with low HDL levels may still remain in men who are already affected and possibly experience a higher pain intensity. PMID:25233233

  19. Northern Scientific Training Program: Annual Report, 1999-2000 = Programme de formation scientifique dans le Nord: Rapport annuel, 1999-2000.

    ERIC Educational Resources Information Center

    Department of Indian Affairs and Northern Development, Ottawa (Ontario).

    The Northern Scientific Training Program (NSTP) is managed by the Department of Indian Affairs and Northern Development as part of its mandate to foster science and technology in the Canadian North. NSTP supports Canadian universities in providing training that gives advanced and graduate students the opportunity to gain professional experience in…

  20. Strategies pedagogiques dans les classes a niveaux multiples du nord de l'Ontario--Un compte rendu (Teaching Strategies for Multigraded Classes in Northern Ontario: An Account).

    ERIC Educational Resources Information Center

    Lataille-Demore, Diane

    2003-01-01

    A training and teaching tools development project aims to help multigrade classroom teachers in remote areas of Ontario. The project presents multiple instructional strategies, such as collaborative learning, differentiated teaching, and subject integration. Sixty teaching activities, created and tested by teachers, are contained on a CD that will…

  1. 25. Photographic copy of photograph (Source: Department of Interior. Bureau ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. Photographic copy of photograph (Source: Department of Interior. Bureau of Reclamation. Bitter Root Project History 1931-1962. National Archives, Denver, RG 115, Accession #115-90-039, Box 243. Location of original photo unknown.) View of original construction of Como Dam during 1908 to 1910 - Bitter Root Irrigation Project, Como Dam, West of U.S. Highway 93, Darby, Ravalli County, MT

  2. Dyssynergia Cerebellaris Myoclonica

    MedlinePlus

    ... 301-496-7243; 800-241-1044; 800-241-1055 (TTY) National Organization for Rare Disorders (NORD) 55 ... 301-496-7243; 800-241-1044; 800-241-1055 (TTY) National Organization for Rare Disorders (NORD) 55 ...

  3. Agnosia

    MedlinePlus

    ... 301-496-7243; 800-241-1044; 800-241-1055 (TTY) National Organization for Rare Disorders (NORD) 55 ... 301-496-7243; 800-241-1044; 800-241-1055 (TTY) National Organization for Rare Disorders (NORD) 55 ...

  4. Estilo de Liderazgo de Maestros y Maestras de Salud Escolar del Nivel Secundario en la Implantacion del Programa de Educacion en Salud Escolar en Puerto Rico

    ERIC Educational Resources Information Center

    Rosario Arroyo, Luis Antonio

    2012-01-01

    Health education school programs have a planned activity structure that focus on developing awareness on the need of keeping an adequate integral health, through the teaching and learning processes within an appropriate methodological context that promotes students full development. It is expected that school health teachers are effective leaders;…

  5. Extratropical influence of upper tropospheric water vapor on Greenhouse warming

    NASA Technical Reports Server (NTRS)

    Liu, W. Timothy; Hu, Hua

    1997-01-01

    Despite its small quantity, the importance of upper tropospheric water vapor is its ability to trap the longwave radiation emitted from the Earth's surface, namely the greenhouse effect. The greenhouse effect is defined quantitatively as the difference between the longwave flux emitted by the Earth's surface and the outgoing longwave radiation (OLR) flux emitted from the top of the atmosphere (TOA) (Raval and Ramanathan 1989).

  6. Le mosasauridé basal Halisaurus sternbergii du Crétacé supérieur du Kansas (Amérique du Nord): une révision du spécimen type d'Uppsala

    NASA Astrophysics Data System (ADS)

    Bardet, Nathalie; Pereda Suberbiola, Xabier

    2001-03-01

    The type specimen of Clidastes sternbergii Wiman, 1920, a basal mosasaurid from the Santonian of Kansas (USA), is reviewed. Its attribution to Halisaurus is confirmed. H. sternbergii is mainly defined on the basis of cranial characters: frontal with a smooth dorsal surface bearing a prominent median ridge; parietal with a triangular table extending far posteriorly and bearing a medium sized circular foramen, which is located at a distance equal to twice its diameter from the frontal-parietal suture. The vertebral column and appendicular skeleton retain many plesiomorphies. H. sternbergii is the oldest species of the genus, also known in the Maastrichtian.

  7. Tectonique en radeaux au toit d'un ≪ glacier de sel ≫ sous-marin albien de Tunisie du Nord-Ouest: exemple du secteur minier de Gueurn Halfaya

    NASA Astrophysics Data System (ADS)

    Vila, Jean-Marie; Youssef, Mohamed Ben; Bouhlel, Salah; Ghanmi, Mohamed; Kassa, Samia; Miaadi, Fethi

    1998-10-01

    In northwestern Tunisia, the new study of the Gueurn Halfaya mining area allows us to define the relationships of the Triassic masses with the surrounding Cretaceous and Miocene formations, and to specify the genesis of several mineralizations (Fe, Sr, Pb-Zn), from an Aptian-Albian tilted block extensional setting, later tectonically inverted during the Tertiary. During the Lower-Middle Cretaceous, a sedimentary slope with boulders, determined by normal faulting, receives a submarine 'salt glacier', like in the Gulf of Mexico. This is then overlain by two successive sedimentary covers (Middle-Upper Albian and Vraconian-Turonian); the depocentres of the second cover directly overlie the saliferous Triassic rocks after the rafting of the first cover. This organisation is similar to the Kuanza basin setting in Angola. The Lower-Middle Cretaceous tectono-sedimentary evolution proposed here, very different to the 'classical' forceful diapiric interpretation, is continuously drived from the extensional tectonics (sedimentation and mineralizations, before, during and after the halokinesis), and afterwards tectonically inverted by the two Tertiary contractional events.

  8. Profil étiologique des surdités neurosensorielle sévère et profonde de l'enfant dans la région du centre-nord du Maroc

    PubMed Central

    Ridal, Mohammed; Outtasi, Naouar; Taybi, Zainab; Boulouiz, Redouan; Chaouki, Sanae; Boubou, Meryem; Maaroufi, Mustapha; Benmansour, Najib; Zaki, Zouheir; Ouldim, Karim; Barakat, Hamid; Hida, Mustapha; Tizniti, Siham; El Alami, Mohamed Noreddine

    2014-01-01

    Introduction Le diagnostic d'une surdité profonde est possible dès les premiers jours de vie. Or, le développement du langage et l'intégration scolaire et professionnelle ne sont pas possible que si la surdité est prise en charge précocement. L’établissement d'un diagnostc étiologique a des implications pronostiques et thérapeutiques. Méthodes C'est une étude rétrospective allant de Juin 2009 au mois de Janvier 2012 ayant recensé 250 cas d'enfants porteurs d'une surdité sévère et profonde. Résultats La moyenne d’âge au moment de l'annonce du diagnostic est de 3.7 ans. Les étiologies prédominantes sont les surdités génétiques dans 35.6% suivies des surdités acquises dans 30.8% des cas. Dans 34.4% des cas aucune étiologie n'a pu être retrouvée. Conclusion Cette étude met en évidence la prédominance éventuelle de causes génétiques de la surdité neurosensorielle de l'enfant au Maroc, et souligne la nécessité d'améliorer les politiques de prévention des maladies infectieuses et de dépistage de la surdité néonatale. Cependant, des analyses moléculaires plus ciblées et la réalisation d'un scanner des rochers systématiques sont nécessaires pour évaluer plus précisément la contribution des étiologies génétiques. PMID:25018837

  9. Évaluation de la qualité de l'eau par application de la méthode géoélectrique : exemple de la plaine d'El Mida Gabes nord (Sud tunisien)

    NASA Astrophysics Data System (ADS)

    Mhamdi, Abdelkader; Gouasmia, Mouez; Gasmi, Mohamed; Bouri, Salem; Ben Dhia, Hamed

    2006-12-01

    The Mida plain, which is part of the North Gabès region (southern Tunisia), is characterized by the deep sandy units of the 'Continental intercalaire' (CI) or the limestone of the Lower Senonian. A geophysical survey, by electrical sounding (ES), was undertaken in the studied region to better characterize the deep geological structure of this plain and therefore its aquifer resources potential. The analysis of the results shows that the prospected zone is characterized by the succession of several levels with contrasted resistivities, which are often affected by faults. Among these observed geoelectrical levels, the highly conductor one could host a saline aquifer. Another geoelectrical level corresponding to the resistant bedrock detected at Oudhref horst can contain better-quality water than that of the aquifer detected in the El Mida Graben. In this work, we tried to explain the origin of the salinity of this aquifer. Thus, we hypothesise about a contamination from Jebel Zemlet El Beida through a border fault and another one from the Sebkhet El Hamma. To cite this article: A. Mhamdi et al., C. R. Geoscience 338 (2006).

  10. Les minéralisations épithermales à Au-Cu-Zn-Sb du district de Baia Mare (Nord Roumanie): nouvelles données minéralogiques et microthermométriques

    NASA Astrophysics Data System (ADS)

    Bailly, Laurent; Milesi, Jean-Pierre; Leroy, Jacques; Marcoux, Eric

    1998-09-01

    The Au-Cu-Zn-Sb epithermal mineralisations of the Baia Mare district (north Romania) and their Mio-Pliocene calc-alkaline volcanic host rocks are linked to the presence, at depth, of the Baia Mare batholith, recognised by geophysical and field studies. The salinity and temperature evolution of fluid inclusions from Baia Sprie and Sasar deposits are interpreted as being linked to the thermal evolution of the underlying laccolith. The global evolution, however, shows many irregularities related to brittle tectonic activity and phreatomagmatism during mineral deposition.

  11. Tendance à la lapidification de sols sableux ( hardé du Nord-Cameroun) Une évolution naturelle sous climat semi-aride à fort pouvoir évaporant

    NASA Astrophysics Data System (ADS)

    Lamotte, Mathieu; Bruand, Ary; Pédro, Georges

    1997-10-01

    In semi-arid tropics, the desertification results frequently from the degradation of the physical properties of the soils. For sandy soils, usually friable and permeable, this degradation, which consists of the development of hardness and low permeability, was related to the groundmass fabric. Even at low content, the fine clay formed wall-shaped bridges between the skeleton grains and caused a high continuity of the solid phase. This fabric resulted from natural evolution closely related with water dynamics and favoured by lithology and climate. Without necessarily human intervention, the supergeneous materials lost their characteristics of being loose, hydrated and biotic.

  12. Highlighting the Impacts of North-South Research Collaboration among Canadian and Southern Higher Education Partners (Principaux impacts des collaborations de recherche Nord-Sud entre les partenaires des etablissements d'enseignement superieur du Canada et du Sud)

    ERIC Educational Resources Information Center

    Association of Universities and Colleges of Canada, 2006

    2006-01-01

    The Association of Universities and Colleges of Canada (AUCC) felt it was timely to create an academic forum in which university researchers have the opportunity to engage with their peers and relevant stakeholders and document the impacts of their North-South research collaboration in a peer-reviewed publication. The Association achieved this by…

  13. La vulnerabilite de l'universite face aux politiques gouvernementales et la cooperation internationale nord-sud (The Vulnerability of the University in the Face of Governmental Politics and North-South International Cooperation).

    ERIC Educational Resources Information Center

    Barot, Elisabeth

    1991-01-01

    Cooperation between universities in northern and southern hemispheres in the current economic and geopolitical climate is discussed. The relationship between Canadian universities and the government is chronicled, and mechanisms of international cooperation are analyzed. Certain ethical principles are proposed as a framework for Canadian…

  14. Fiches pratiques: Pour ne pas perdre le nord...; Mariage a la russe; Un pari sur Paris; Une tenebreuse affaire (Practical Ideas: Don't Lose Your Bearings...; Marriage Russian Style; A Bet on Paris; A Gloomy Affair).

    ERIC Educational Resources Information Center

    Rocca, Carla; And Others

    1990-01-01

    Four ideas for language classroom activities are presented, including a counting and calculation game, an exercise for developing familiarity with the parts and style of a newspaper article, an activity to help adolescents anticipating travel in a French city, and analysis of the textual structure of a current events circle. (MSE)

  15. ALFABETIZACION EN SALUD EN PACIENTES QUE ASISTEN A UN HOSPITAL UNIVERSITARIO

    PubMed Central

    KONFINO, JONATAN; MEJIA, RAUL; MAJDALANI, MARIA PIA; PEREZ-STABLE, ELISEO J.

    2014-01-01

    Health literacy in patients attending a University Hospital. Low level of health literacy is associated with poor communication between patients and clinicians and with increased hospitalization rates, less frequent screening for cancer, poor control of diabetes, and disproportionately high rates of disease and mortality. Despite the importance of health literacy in medicine, there is no information about its prevalence in Latin America. The aim of this study was to assess the prevalence of inadequate health literacy in a random sample of patients, at a University Hospital where a descriptive study was performed during 2007. Health literacy was assessed through the Short Assessment of Health Literacy for Spanish-speaking Adults. Participants were randomly selected from the ambulatory clinic and from the medical inpatient ward during 2007.There were a total of 2345 patients potentially eligible during the time of the study, 234 were approached after random selection and 229 patients were interviewed (98% response); 54.6% of respondents were women and 62% were recruited from the ambulatory clinic. The respondents had a median age of 56 years. The prevalence of inadequate health literacy was 30.1% (69 patients). Patients with ≤ 7 years of formal education had more risk of having inadequate health literacy compared with those with > 12 years of education OR = 45.1 (IC 9.6-211.6). We found a high prevalence of inadequate health literacy, being strongly associated with the level of formal education. It is important that health care providers know the implications of health literacy and its consequences. PMID:20053602

  16. Manual de Salud Familiar y Primeros Auxilios (Family Health and First Aid Manual).

    ERIC Educational Resources Information Center

    Torres De Leon, Juana Maria

    This textbook is part of a Mexican series of instructional materials designed for Spanish speaking adults who are in the process of becoming literate or have recently become literate in their native language. This textbook is designed to strengthen reading and writing skills while teaching basic principles and techniques to improve family health.…

  17. Directrices de los Servicios de Salud para Estudiantes Migratorios (Guidelines for Health Services for Migrant Students).

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Bureau of Community Services and Migrant Education.

    To promote uniformity and continuity, standards have been established for planning, implementing, and evaluating student health programs provided by grade K-12 migrant education programs throughout California. In this Spanish language edition, state-mandated health requirements, the rationale for supplemental services, methods of providing…

  18. Bilingual Glossary of Professional Mental Health Terms = Glosario Bilingue de Terminos Profesionales de Salud Mental.

    ERIC Educational Resources Information Center

    Cherry, Ralph, Comp.

    Designed to acquaint social workers and other professionals in the mental health field with the basic terms necessary for professional discussions, paper presentations, and international correspondence, the English/Spanish-Spanish/English glossary lists 130 selected mental health terms. The glossary includes two sections: English to Spanish and…

  19. Promotores de Salud: Educating Hispanic Communities on Heart-Healthy Living

    ERIC Educational Resources Information Center

    Medina, Amanda; Balcazar, Hector; Hollen, Mary Luna; Nkhoma, Ella; Mas, Francisco Soto

    2007-01-01

    Background: Age-adjusted cardiovascular disease (CVD) mortality rates for Hispanics are lower than for non-Hispanics. However, CVD is the leading cause of death among Hispanics, and there is an increasing heart health problem among this population. One strategy for preventing CVD is the use of community health workers (CHWs). A CHW is a member of…

  20. Analisis de las Condiciones de Salud del Nino de 0-6 anos en Honduras.

    ERIC Educational Resources Information Center

    Matamoros, Douglas Alberto

    1987-01-01

    Examines the National Pediatric Service and the research program of the Maternity-Infant-Hospital-School in Honduras. Reports that health conditions of young children (birth to six years) in Honduras are appalling and that available funds for health services are inadequate, reflecting the country's economic and social crisis. (NH)

  1. El Ruido: Un Problema para la Salud (Noise: A Health Problem).

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Office of Noise Abatement and Control.

    This booklet contains nine sections describing ways in which noise may endanger health and well-being. Sections are included on: (1) hearing loss; (2) heart disease; (3) other reactions by the body; (4) effects on the unborn; (5) special effects on children; (6) intrusion at home and work; (7) mental and social well-being; and (8) danger to life…

  2. La Educacion Continua de Profesionales de la Salud--Un Modelo para su Desarrollo

    ERIC Educational Resources Information Center

    Stensland, Per G.

    1974-01-01

    The author suggests a framework for planning and evaluating continuing education, giving attention to the learner, his objectives, and the learning process; these components are discussed in determining the special characteristics of the continuing education of professional health workers, and a model program is presented. The article is in…

  3. VIVA LA SALUD INFANTILE: Pediatric obesity treatment in an underserved Hispanic community

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Pediatric obesity in the US disproportionately impacts minority populations who face socioeconomic and cultural barriers to weight management programs. The specific aim of this pilot study was to test the effectiveness of diet behavior modification or diet behavior modification plus structured aerob...

  4. Salud de Corazon: Cultural Resources for Cardiovascular Health among Older Hispanic Women

    PubMed Central

    Perez, Adriana; Fleury, Julie; Shearer, Nelma

    2012-01-01

    The prevalence of cardiovascular disease risk factors in Hispanic women has been substantiated across studies. While many studies have focused on the impact of these risk factors, few qualitative studies have addressed cultural and contextual meanings of cardiovascular health promotion in this population. This research explored cultural resources for cardiovascular health promotion among older Hispanic women. A qualitative descriptive methodological design using focus groups with 7 Hispanic women was used. Culture provided an overarching perspective, guiding identification and choice of resources and supports in order to promote cardiovascular health. Themes included Living Tradition, Caring for Family, Connecting with Friends, Having Faith, and Moving as Life. Data provide an initial step toward generating a more complete understanding of perceived cultural resources for cardiovascular health in older Hispanic women. Researchers and clinicians are increasingly recognizing that individuals, families and communities uniquely define cultural and contextual meaning of cardiovascular health promotion. PMID:23024613

  5. Empowering Promotores de Salud as Partners in Cancer Education and Research in Rural Southwest Kansas

    PubMed Central

    Cupertino, Ana Paula; Saint-Elin, Mercedes; de los Rios, Johana Bravo; Engelman, Kimberly K.; Greiner, K. Allen; Ellerbeck, Edward F.; Nápoles, Anna M.

    2015-01-01

    Purpose/Objectives To describe community-based participatory processes used to develop promotore training on cancer research, and to assess the feasibility of training promotores from rural communities to disseminate cancer research information. Design Prospective, cohort design. Setting Rural communities in the state of Kansas. Sample 34 Spanish-speaking promotores attended an information session; 27 enrolled and 22 completed training. Methods With input from a community advisory board, the authors developed a leadership and cancer curriculum and trained Spanish-speaking promotores to disseminate information on cancer research. Promotores completed pretraining and post-training surveys in Spanish to assess demographic characteristics and changes in knowledge of cancer, cancer treatment and cancer research studies, and intent to participate in cancer research. Main Research Variables Cancer knowledge, awareness of cancer clinical trials, interest in participating in cancer clinical research studies. Findings Compared to pretraining, after training, promotores were more likely to correctly define cancer, identify biopsies, describe cancer stages, and report ever having heard of cancer research studies. Conclusions Completion rates of the training and willingness to participate in cancer research were high, supporting the feasibility of training promotores to deliver community-based education to promote cancer research participation. Implications for Nursing Nursing professionals and researchers can collaborate with promotores to disseminate cancer education and research among underserved rural Latino communities in Kansas and elsewhere. Members of these communities appear willing and interested in improving their knowledge of cancer and cancer clinical trials. PMID:25542317

  6. Healthy Schools Campaign Pesticide Action Kit = Campana de Escuelas Saludables Paquete de Accion Pesticida.

    ERIC Educational Resources Information Center

    Arguello, Martha; Campbell, Kelly; Kegley, Susan; Olle, Teri; Porter, Catherine; Undem, Melanie

    This English/Spanish informational kit contains resource materials that school administrators and parents can use to take full advantage of the Healthy Schools Act of 2000 and help them eliminate hazardous pesticide use around their schools. The kit looks at how to organize community interest in least-toxic Integrated Pest Management policy, and…

  7. eSalud: Designing and Implementing Culturally Competent eHealth Research With Latino Patient Populations

    PubMed Central

    Banas, Jennifer; Smith, Jeremiah; Languido, Lauren; Shen, Elaine; Gutierrez, Sandra; Cordero, Evelyn; Flores, Lucia

    2014-01-01

    eHealth is characterized by technology-enabled processes, systems, and applications that expedite accurate, real-time health information, feedback, and skill development to advance patient-centered care. When designed and applied in a culturally competent manner, eHealth tools can be particularly beneficial for traditionally marginalized ethnic minority groups, such as Latinos, a group that has been identified as being at the forefront of emerging technology use in the United States. In this analytic overview, we describe current eHealth research that has been conducted with Latino patient populations. In addition, we highlight cultural and linguistic factors that should be considered during the design and implementation of eHealth interventions with this population. With increasing disparities in preventive care information, behaviors, and services, as well as health care access in general, culturally competent eHealth tools hold great promise to help narrow this gap and empower communities. PMID:25320901

  8. Energia Renovable para Centros de Salud Rurales (Renewable Energy for Rural Health Clinics)

    SciTech Connect

    Jimenez, T.; Olson, K.

    1999-07-28

    Esta es la primera de una serie de guias de aplicaciones que el Programa de Energia de Villas de NREL esta comisionando para acoplar sistemas comerciales renovables con aplicaciones rurales, incluyendo agua, escuelas rurales y micro empresas. La guia esta complementada por las actividades de desarrollo del Programa de Energia de Villas de NREL, proyectos pilotos internacionales y programas de visitas profesionales.

  9. Renewable Energy for Rural Health Clinics (Energia Removable para Centros de Salud Rurales)

    SciTech Connect

    Jimenez, A. C.; Olson, K.

    1998-09-01

    This guide provides a broad understanding of the technical, social, and organizational aspects of health clinic electrification, especially through the use of renewable energy sources. It is intended to be used primarily by decision makers within governments or private agencies to accurately assess their health clinic's needs, select appropriate and cost-effective technologies to meet those needs, and to put into place effective infrastructure to install and maintain the hardware. This is the first in a series of rural applications guidebooks that the National Renewable Energy Laboratory (NREL) Village Power Program is commissioning to couple commercial renewable systems with rural applications. The guidebooks are complemented by NREL's Village Power Program's development activities, international pilot projects, and visiting professionals program. For more information on the NREL Village Power Program, visit the Renewables for Sustainable Village Power web site at http://www.rsvp.nrel .gov/rsvp/.

  10. [Description of the Programa Salud Reproductiva y Sociedad of the Colegio de Mexico].

    PubMed

    Lerner, S

    1993-01-01

    In 1993, the Colegio de Mexico began the Reproductive Health and Society Program with Ford Foundation support to promote high level research and teaching in reproductive health from a multidisciplinary social science perspective. The program also aims to promote training in the social aspects of health among senior personnel responsible for service delivery and program planning in governmental and nongovernmental agencies. The program seeks to establish a network for collaboration between researchers from different disciplines, policy designers, and representatives of the nongovernmental sector. Priority is to be given to research on social inequality in reproduction, especially gender inequality and unequal access to services. Research will focus on the least favored groups, including the rural and indigenous and poor urban sectors. The perspective of family analysis and the focus on life trajectories will permit greater understanding of social construction and the intergenerational transfer of sexual and reproductive patterns. Exchanges with national and foreign specialists will help reinforce the institutional capacity of the Colegio de Mexico to train high level human resources. Publication of a bulletin, development of forums and seminars, and consolidation of a national network of specialists will promote interdisciplinary, intersectorial, and interinstitutional exchanges.

  11. Social support and physical activity change in Latinas: Results from the Seamos Saludables trial

    PubMed Central

    Marquez, Becky; Dunsiger, Shira I.; Pekmezi, Dori; Larsen, Britta A.; Marcus, Bess H.

    2016-01-01

    Objective Family responsibilities and poor social support are barriers to physical activity among Latinas. This study evaluated the effects of a home- and print-based intervention on social support, moderating effects of familial ties on support and moderate-to-vigorous physical activity (MVPA), and mediating effects of support on MVPA. Methods Participants were randomized to receive through the mail either individually tailored physical activity intervention or general wellness print materials. Familial ties and social support were assessed by marital and child status and the social support for physical activity measure, respectively. MVPA was measured using the 7-day Physical Activity Recall Interview and accelerometer. Assessments were conducted at baseline, 6 months post-treatment, and 12 months follow-up. Results Participants (n=266; 40.6 ± 9.9 years old) were mostly immigrant and Spanish-speaking Latinas. The intervention group achieved greater increases in family and friend support compared to the wellness control group from baseline to post-treatment and follow-up (p<0.05). Intervention changes in support did not depend on marital or child status. The intervention also increased minutes per week of MVPA more than the wellness control (p<0.05) and the effect did not depend on marital or child status. There were significant indirect effects of treatment, indicating the intervention achieved greater increases in MVPA by increasing family (ab=5.21, SE=2.94, 95% CI=0.91–14.11) and friend (ab=6.83, SE=5.15, 95% CI=0.16–20.56) support. Conclusions The intervention improved and sustained support from family and friends and MVPA irrespective of familial ties. Social support mediated increases in MVPA. PMID:26863464

  12. Salud de Corazon: Cultural Resources for Cardiovascular Health among Older Hispanic Women.

    PubMed

    Perez, Adriana; Fleury, Julie; Shearer, Nelma

    2012-06-01

    The prevalence of cardiovascular disease risk factors in Hispanic women has been substantiated across studies. While many studies have focused on the impact of these risk factors, few qualitative studies have addressed cultural and contextual meanings of cardiovascular health promotion in this population. This research explored cultural resources for cardiovascular health promotion among older Hispanic women. A qualitative descriptive methodological design using focus groups with 7 Hispanic women was used. Culture provided an overarching perspective, guiding identification and choice of resources and supports in order to promote cardiovascular health. Themes included Living Tradition, Caring for Family, Connecting with Friends, Having Faith, and Moving as Life. Data provide an initial step toward generating a more complete understanding of perceived cultural resources for cardiovascular health in older Hispanic women. Researchers and clinicians are increasingly recognizing that individuals, families and communities uniquely define cultural and contextual meaning of cardiovascular health promotion.

  13. Buena Alimentacion, Buena Salud: a preventive nutrition intervention in Caribbean Latinos with type 2 diabetes.

    PubMed

    Vazquez, I M; Millen, B; Bissett, L; Levenson, S M; Chipkin, S R

    1998-01-01

    A culturally sensitive 3-month intervention was provided to 18 Caribbean Latino men and women with non-insulin-dependent (type 2) diabetes mellitus. Compared to the randomly assigned control group, the intervention group showed statistically significant decreases in total calories, fat calories, percent of calories from fat, saturated fat calories, and percent of calories from saturated fat The intervention group showed increases in calories from carbohydrates and in the percent of calories from fiber.

  14. Children's Literacy: Children's Books for Healthy Families/Libros de Ninos Para Familias Saludables.

    ERIC Educational Resources Information Center

    Kock, Jo Anne

    2003-01-01

    A 2-year project taught reading methods and provided culturally appropriate books for Spanish-speaking and English-speaking families (year 1, 1,013 families; year 2, 1,408 families). Data from home visits and follow-up surveys (n=207) revealed that positive parent/child interaction and time spent reading to children increased and the number of…

  15. Profesionalismo: Un estudio fenomenologico sobre experiencias de universitarios en programas de salud

    NASA Astrophysics Data System (ADS)

    Lopez Ortiz, Wilma J.

    Some studies suggest that, upon admission, medicine programs students display eagerness for community service, aspirations to be useful, and to contribute to society's well-being. Those same studies reflect that qualities of idealism, moral nature, and internal motivation, suffer a subsequent diminishing. The researchers inferred that the main reason for this process of change in the mood and disposition of these future physicians lies in the modeling they receive from medical professionals throughout clinical learning activities, by way of behavior and relationships exhibited during daily interaction with peers, patients and the students themselves. This phenomenological study used a cross-sectional sample to explore the experiences of future health workers as they went through didactic and clinical phases of their training curriculum. The study employed semi-structured interviews and reflective journals to explore those experiences and to discover the meanings ascribed by the participants. The analysis revealed that the students defined "professionalism" in terms of scientific knowledge, commitment, respect for human dignity, comradeship, courtesy, empathy, integrity, altruism, motivation. They also described their feelings as they went through the didactic and clinical experiences, and recognized as very important the extracurricular activities of community service, describing them as useful opportunities which contributed to understand their work in terms of a mission dedicated to the achievement of the social benefit. From their individual perspectives, the clinical environment could, in general, be described as congruent with those characteristics of professionalism. During the study we had the opportunity to share, in a little deeper way, the environment... the world... of this small group of young students as we went on trying to decipher their feelings and thoughts. At the end, we realized the richness of their sensibilities, we perceived the intensity of their moral and ethical convictions, we were able to understand their concerns, worries, struggles and efforts. This life event had profound and significant repercussions in our personal and professional life. As a result, and from now on, we will no longer look at our young scholars and apprentices without imagining a noble spirit, with goals which at times could seem unattainable... without completely visualizing or conceiving real hope for a better country.

  16. The Afterschool Experience in "Salsa, Sabor y Salud": Evaluation, 2007-2008. CRESST Report 747

    ERIC Educational Resources Information Center

    Huang, Denise; La Torre, Deborah; Oh, Christine; Harven, Aletha; Huber, Lindsay; Leon, Seth; Mostafavi, Sima

    2008-01-01

    In the United States, there is an alarming trend toward obesity and inactivity among children. Minorities and economically disadvantaged children are at an even higher risk. According to the Centers for Disease Control and Prevention one in two Latino children will become diabetic. As a result, there is a dire need for tailored intervention…

  17. Empowering Promotores de Salud to engage in Community-Based Participatory Research

    PubMed Central

    Cupertino, A. Paula; Suarez, Natalia; Cox, Lisa Sanderson; Fernández, Cielo; Jaramillo, Mary Lou; Morgan, Aura; Garrett, Susan; Mendoza, Irazema; Ellerbeck, Edward F.

    2015-01-01

    Background Latino immigrants are less likely to be involved in addressing health-related issues affecting their own community. Community health workers have played a significant role in addressing the health of underserved communities in several countries. Objective The objective of this article is to describe the development, implementation and evaluation of a community-based training program that empowers promotores to identify the health needs of recent Latino immigrants. Promotores were able to develop interventions based on the needs of recent Latino immigrants. Methods Latino community members participated in a 30-hour training program. Training was provided in 15 two-hour sessions over 3 months. Training included field work accompanied by skills development in leadership, organization, interpersonal communication, and survey implementation. Upon completion of the training, promotores conducted household surveys designed to identify community health needs. The evaluation employed quantitative measures to track promotores’ canvassing activities and assessment of health behaviors. Results Out of the 22 promotores enrolled in the training program, 15 (68.18%) completed the training program. Within 3 months, promotores administered 105 household surveys and identified poor access to health care, lack of insurance (78.6%), low daily consumption of fruits (73%) and vegetables (37.5%) and frequent exposure to tobacco smoke (31.7%). Conclusion Our study demonstrated the feasibility of recruiting and engaging promotores to identify health priorities within the Latino community. This initial step will inform the development of future community-based interventions. PMID:25705141

  18. [Clip Sheets from BOCES. Opportunities. Health. Careers. = Oportunidades. Salud. Una Camera En...

    ERIC Educational Resources Information Center

    State Univ. of New York, Geneseo. Coll. at Geneseo. Migrant Center.

    This collection of 83 clip sheets, or classroom handouts, was created to help U.S. migrants learn more about health, careers, and general "opportunities" including education programs. They are written in both English and Spanish and are presented in an easily understandable format. Health clip-sheet topics include the following: Abuse; AIDS;…

  19. Genetics Home Reference: nonbullous congenital ichthyosiform erythroderma

    MedlinePlus

    ... Metabolic Diseases Foundation for Ichthyosis and Related Skin Types (FIRST): Congenital Ichthyosiform Erythroderma National Organization for Rare Disorders (NORD): Ichthyosis University of Kansas ...

  20. Under the Yoke: Europe’s Natural Gas Dependency on Russia

    DTIC Science & Technology

    2012-03-01

    environmental impact. 15. SUBJECT TERMS Gazprom, Nord Stream, South Stream, Nabucco, fracking , Ukraine, Belarus, Poland, Qatar, Nigeria, Turkmenistan...WORD COUNT: 7,185 PAGES: 38 KEY TERMS: Gazprom, Nord Stream, South Stream, Nabucco, fracking , Ukraine, Belarus, Poland, Qatar, Nigeria...extraction technique known as hydraulic fracturing or " fracking ". North America’s use of this technique is already increasing availability and

  1. SELWAY-BITTERROOT WILDERNESS, IDAHO AND MONTANA.

    USGS Publications Warehouse

    Toth, Margo I.; Zilka, Nicholas T.

    1984-01-01

    Mineral-resource studies of the Selway-Bitterroot Wilderness in Idaho County, Idaho, and Missoula and Ravalli Counties, Montana, were carried out. Four areas with probable and one small area of substantiated mineral-resource potential were recognized. The areas of the Running Creek, Painted Rocks, and Whistling Pig plutons of Tertiary age have probable resource potential for molybdenum, although detailed geochemical sampling and surface investigations failed to recognize mineralized systems at the surface. Randomly distributed breccia zones along a fault in the vicinity of the Cliff mine have a substantiated potential for small silver-copper-lead resources.

  2. Community Health Workers-Promotores de Salud in Mexico: History and Potential for Building Effective Community Actions.

    PubMed

    Balcazar, Hector; Perez-Lizaur, Ana Bertha; Izeta, Ericka Escalante; Villanueva, Maria Angeles

    2016-01-01

    This article takes a historical perspective combining 3 illustrative examples of the origins of the community health worker (CHW) model in Mexico, as a community-based participatory strategy. Three examples were identified from the sparse literature about CHWs in Mexico emphasizing their key roles and functions in various community settings. The CHW models illustrate what is known of training-development and planning, implementation, and evaluation of the CHWs model in different settings addressing cardiovascular disease and risk factors. The potential exists for integrating CHW projects to expand the health promotion model with new emphasis on municipality and regional participation.

  3. Para Niños Saludables: A Community Intervention Trial to Reduce Organophosphate Pesticide Exposure in Children of Farmworkers

    PubMed Central

    Thompson, Beti; Coronado, Gloria D.; Vigoren, Eric M.; Griffith, William C.; Fenske, Richard A.; Kissel, John C.; Shirai, Jeffry H.; Faustman, Elaine M.

    2008-01-01

    Background Exposure to organophosphate (OP) pesticides is an occupational hazard for farmworkers and affects their children through the take-home pathway. Objectives We examined the effectiveness of a randomized community intervention to reduce pesticide exposure among farmworkers and their children. Methods We conducted a baseline survey of a cross-sectional sample of farmworkers (year 1) in 24 participating communities. Communities were randomized to intervention or control. After 2 years of intervention, a new cross-sectional survey of farmworkers was conducted (year 4). Farmworkers with a child 2–6 years of age were asked to participate in a substudy in which urine was collected from the farmworker and child, and dust was collected from the home and the vehicle driven to work. Results The median concentration of urinary metabolites was higher in year 4 than in year 1 for dimethylthiophosphate (DMTP) and dimethyldithiophosphate in adults and for DMTP for children. There were significant increases within both the intervention and control communities between year 1 and year 4 (p < 0.005); however, the differences were not significant between study communities after adjusting for year (p = 0.21). The dust residue data showed azinphos-methyl having the highest percentage of detects in vehicles (86% and 84% in years 1 and 4, respectively) and in house dust (85% and 83% in years 1 and 4, respectively). There were no significant differences between intervention and control communities after adjusting for year (p = 0.49). Conclusions We found no significant decreases in urinary pesticide metabolite concentrations or in pesticide residue concentrations in house and vehicle dust from intervention community households compared with control community households after adjusting for baseline. These negative findings may have implications for future community-wide interventions. PMID:18470300

  4. [Mesenteric cyst in the Instituto Nacional de Salud del Niño, Lima, Peru: a case report].

    PubMed

    Cucho, Janetliz; Ormeño, Alexis; Valdivieso Falcon, Lidia; Pereyra, Sonia; Ramos Rodríguez, Karen

    2013-01-01

    Mesenteric cysts are rare abdominal tumors. About 60% of these cysts occurs before 5 years of age and can be located anywhere in the gastrointestinal tract, but are most often found in the small bowel mesentery. The clinical presentation depends on the location and size of the cyst and many cases are asymptomatic and are diagnosed incidentally. The most common symptoms are abdominal pain, bloating, abdominal mass, nausea, vomiting, constipation, diarrhea, weight loss, fever and peritonitis. Complications include torsion, infarction, volvulus formation, perforation, infection, anemia, intracystic hemorrhage, intestinal obstruction and obstructive uropathy. They are typically treated by simple excision, marsupialization or segmental bowel resection and have excellent long-term prognosis.

  5. Servicio de Mapas en Internet para la Salud Ambiental en la Region Fronteriza Entre los Estados Unidos y Mexico

    USGS Publications Warehouse

    Buckler, Denny; Stefanov, Jim

    2004-01-01

    La region fronteriza de los Estados Unidos y Mexico abarca una gran diversidad de ambientes fisicos y habitaciones, entre los cuales estan los humedales, desiertos, pastos, montanas, y bosques. Estos a su vez son unicos en cuanto a su diversidad de recursos acuaticos minerales, y biologicos. La region se interconecta economica, politica, y socialmente debido a su herencia binacional. En 1995, cerca de 11 millones de habitantes vivian en la zona adyacente a la frontera. Un estudio sugiere que esa poblacion podria doblarse antes del ano 2020.

  6. Community College Partnerships for Student and Career Success: Program Profile of "Carreras en Salud." Fact Sheet #C397

    ERIC Educational Resources Information Center

    Henrici, Jane

    2012-01-01

    Postsecondary students with children often need an array of supports to succeed in their studies, which can require significant coordination among new and existing services (Conway, Blair, and Helmer 2012; Henrici n.d.; Miller, Gault, and Thorman 2011). Such supports might include financial aid, academic and career counseling, job placement…

  7. Modelling innovative interventions for optimising healthy lifestyle promotion in primary health care: "Prescribe Vida Saludable" phase I research protocol

    PubMed Central

    Sanchez, Alvaro; Grandes, Gonzalo; Cortada, Josep M; Pombo, Haizea; Balague, Laura; Calderon, Carlos

    2009-01-01

    Background The adoption of a healthy lifestyle, including physical activity, a balanced diet, a moderate alcohol consumption and abstinence from smoking, are associated with large decreases in the incidence and mortality rates for the most common chronic diseases. That is why primary health care (PHC) services are trying, so far with less success than desirable, to promote healthy lifestyles among patients. The objective of this study is to design and model, under a participative collaboration framework between clinicians and researchers, interventions that are feasible and sustainable for the promotion of healthy lifestyles in PHC. Methods and design Phase I formative research and a quasi-experimental evaluation of the modelling and planning process will be undertaken in eight primary care centres (PCCs) of the Basque Health Service – OSAKIDETZA, of which four centres will be assigned for convenience to the Intervention Group (the others being Controls). Twelve structured study, discussion and consensus sessions supported by reviews of the literature and relevant documents, will be undertaken throughout 12 months. The first four sessions, including a descriptive strategic needs assessment, will lead to the prioritisation of a health promotion aim in each centre. In the remaining eight sessions, collaborative design of intervention strategies, on the basis of a planning process and pilot trials, will be carried out. The impact of the formative process on the practice of healthy lifestyle promotion, attitude towards health promotion and other factors associated with the optimisation of preventive clinical practice will be assessed, through pre- and post-programme evaluations and comparisons of the indicators measured in professionals from the centres assigned to the Intervention or Control Groups. Discussion There are four necessary factors for the outcome to be successful and result in important changes: (1) the commitment of professional and community partners who are involved; (2) their competence for change; (3) the active cooperation and participation of the interdisciplinary partners involved throughout the process of change; and (4) the availability of resources necessary to facilitate the change. PMID:19534832

  8. Salud es vida: development of a cervical cancer education curriculum for promotora outreach with Latina farmworkers in rural Southern Georgia.

    PubMed

    Luque, John S; Mason, Mondi; Reyes-Garcia, Claudia; Hinojosa, Andrea; Meade, Cathy D

    2011-12-01

    We developed and evaluated a lay health worker curriculum intended to educate Hispanic farmworker women on cervical cancer, human papillomavirus (HPV), and the HPV vaccine. We pilot tested the curriculum in 2010 with 7 volunteer promotoras for readability, attractiveness, content, comprehension, cultural appropriateness, persuasion, structure and organization of lessons, balance between didactic and participatory activities, and ease of diffusion to community members. Peer-led cervical cancer prevention education is a practical option for low-income, Hispanic farmworker women in newer immigrant-receiving areas of the United States with fewer Spanish-speaking health professionals.

  9. Salud es Vida: Development of a Cervical Cancer Education Curriculum for Promotora Outreach With Latina Farmworkers in Rural Southern Georgia

    PubMed Central

    Mason, Mondi; Reyes-Garcia, Claudia; Hinojosa, Andrea; Meade, Cathy D.

    2011-01-01

    We developed and evaluated a lay health worker curriculum intended to educate Hispanic farmworker women on cervical cancer, human papillomavirus (HPV), and the HPV vaccine. We pilot tested the curriculum in 2010 with 7 volunteer promotoras for readability, attractiveness, content, comprehension, cultural appropriateness, persuasion, structure and organization of lessons, balance between didactic and participatory activities, and ease of diffusion to community members. Peer-led cervical cancer prevention education is a practical option for low-income, Hispanic farmworker women in newer immigrant-receiving areas of the United States with fewer Spanish-speaking health professionals. PMID:22021295

  10. Promoviendo una Alimentación Saludable (PAS) design and methods: engaging Latino families in eating disorder treatment.

    PubMed

    Reyes-Rodríguez, Mae Lynn; Bulik, Cynthia M; Hamer, Robert M; Baucom, Donald H

    2013-05-01

    The use of culturally sensitive intervention could improve mental health care for the eating disorder (ED) treatment in the Latino population. The aim of this report is to describe the rationale, design, and methods of the ongoing study entitled "Engaging Latino families in eating disorders treatment." The primary aim of the study is to compare (a) the combined effect of individual cognitive behavioral therapy for bulimia nervosa (CBT-BN) that has been previously adapted for the Latino population plus Family Enhanced (FE) modules, with (b) the standard adapted individual CBT-BN in a proof-of-principle study with 40 Latina adults with eating disorders and one relative or significant other per patient. We hypothesize that 1) the feasibility, acceptability, and adherence of participants in CBT-BN+FE will be superior to individual CBT-BN only; 2) relatives in CBT-BN+FE will report greater treatment satisfaction, greater reduction in family conflict, and greater decreases in caregiver burden than relatives in the individual CBT-BN only condition; and 3) patients who participate in CBT-BN+FE will show trends towards greater decreases in ED symptoms compared with patients in CBT-BN only; although power will be limited to detect this difference. However, we predict that they will show greater retention in treatment, greater treatment satisfaction, and greater decreases in family conflict than patients in CBT-BN only. The completion of this investigation will yield important information regarding the acceptability and feasibility of a culturally sensitive evidence-based treatment model for Latinos with eating disorders.

  11. Pestivirus emergentes Hobi: impacto en salud animal y su importancia como contaminante de insumos biotecnológicos

    Technology Transfer Automated Retrieval System (TEKTRAN)

    “Hobi-like” viruses are a group of emerging Pestiviruses which affect cattle and water buffaloes and are common contaminants of biological products. After the first detection from Brazilian samples in Germany in 2004, several Hobi-like isolates have been reported in Italy and some countries of Asia....

  12. Community-Based Participatory Research in an Obesity Prevention Media Campaign for Mexican Americans: Tu Salud ¡Si Cuenta!

    PubMed Central

    Reininger, Belinda M.; Barroso, Cristina S.; Mitchell-Bennett, Lisa; Cantu, Ethel; Fernandez, Maria E.; Gonzalez, Dora Alicia; Chavez, Marge; Freeberg, Diamantina; McAlister, Alfred

    2009-01-01

    Background and Methods To address obesity and related morbidities, community-based participatory research (CBPR) strategies were employed to design / evaluate a Spanish language media campaign promoting physical activity and healthful food choices among Mexican Americans. Qualitative evaluation strategies including content analyses on types and focus of media messages were conducted. Focus groups assessed appeal and trustworthiness of messages. Results All media campaign products feature role models and experts. Campaign messages primarily (98%) appear in TV morning show segments. Newsletters present individual and family role model stories. Majority of newsletters (68%) are distributed through churches and “promotora” outreach efforts. Conclusions CBPR lends itself to the selection and tailoring of evidence-based media campaigns. Moreover, CBPR guidance resulted in media messages that are credible and appealing to audience. Process evaluation strategies that gather information from the community provide solid evidence for how to modify the campaign to best meet audience expectations. PMID:19131541

  13. [Clindrical battery in the stomach in the Instituto Nacional de Salud del Niño, Lima, Peru].

    PubMed

    Alarcón Olivera, César; Ormeño Julca, Alexis

    2013-01-01

    The ingestion of foreign bodies (EC) is a problem commonly seen by pediatricians and emergency physicians. The intake is almost always accidental and most common objects are coins, pieces of toys, jewelry or batteries. The button batteries are the most common, in which case is important early diagnosis and removal. The cylindrical battery ingestion is very rare, are typically alkaline manganese or nickel-cadmium (rechargeable) and when ingested they can cause toxic and corrosive damage. Such damage may occur as a result of the effect of acid gastric contents sustained over a period of days or weeks. We report the case of a patient who accidentally ingested a cylindrical battery, which was removed from the stomach endoscopically without complications.

  14. Promoviendo un Futuro Saludable: Manual de Entrenamiento para Educadores de Salud e Instructores que Trabajan con Jovenes Promotores de Salud, Jovenes Consejeros o Educadores y Voluntarios (Promoting a Healthy Future: Training Manual for Health Educators and Instructors Who Work with Young Health Promoters, Young Counselors or Educators and Volunteers).

    ERIC Educational Resources Information Center

    Duran, Carmen; Cuchi, Paloma

    This manual is designed to help the Latino community in its work of incorporating young people into disease prevention efforts and health education. It provides basic information on 12 health themes along with suggestions and resource materials for the instructor. The young people trained through this manual may work in a number of education and…

  15. Efficacy and Tolerability of Artesunate Plus Sulfadoxine-Pyrimethamine and Sulfadoxine-Pyrimethamine Alone for the Treatment of Uncomplicated Plasmodium Falciparium Malaria in Peru

    DTIC Science & Technology

    2005-01-01

    ARRÓSPIDE, SONIA GUTIERREZ, AND TRENTON K. RUEBUSH II Instituto Nacional de Salud , Lima, Peru; Dirección Sub-Regional de Salud Piura II, Ministerio de Salud ...study was reviewed and approved by the Institutional Review Boards of the Instituto Nacional de Salud and the U.S. Navy. Malaria transmission on the...Instituto Nacional de Salud , Lima, Peru; Dirección Sub-Regional de Salud Piura II, Ministerio de Salud , Sullana, Peru 8. PERFORMING ORGANIZATION REPORT

  16. La structuration de la marge pacifique nord-américaine et du ≪ terrane ≫ Caborca : apports de la découverte d'une faune du Jurassique inférieur et moyen dans la série de Pozos de Serna (Sonora, Mexique)

    NASA Astrophysics Data System (ADS)

    Calmus, Thierry; Pérez Segura, Efrén; Stinnesbeck, Wolfgang

    1997-08-01

    We document an Early and Middle Jurassic age for the lower part of Jurassic rocks of the Pozos de Serna area, on the basis of new datings of ammonites. These rocks are correlated with the Lower Jurassic levels of the Antimonio Formation. The angular unconformity between the Pozos de Serna unit and the Proterozoic and Palaeozoic basement of the Caborca terrane allows us to propose that, in its present position, the whole Caborca terrane, including its Proterozoic basement, is accreted to the North American craton.

  17. Méthode quantitative d'étude des formations détritiques azoïques: grès anté-panafricains du Centrafrique et du Nord de la République Démocratique du Congo (ex-Zaïre)

    NASA Astrophysics Data System (ADS)

    Alvarez, P.

    2000-08-01

    The stratigraphical correlation of discontinuous outcrops without biostratigraphical markers requires specific methods: a statistical distribution analysis of noteworthy components that allows characterisation of sediment source areas and reconstitution of particle supply variations; and a frequency histogram study that allows comparison and grouping, and subsequent correlation. These methods, applied to Pal˦oproterozoic and Neoproterozoic sandstone formations of the Central African Republic, suggest a Neoproterozoic-Cambrian fluvio-deltaic system with a paludal-lacustrine outlet. The sediment source area corresponded to a weathered and laterised grano-gneissic basement associated with a quartzite cover with acid volcanism. The fluvio-deltaic system settled during an interglacial period between a lower fluvio-giacial episode and an upper glacial episode of global character. It was marked by a substantial detntal flow, contemporaneous with basic volcanism, which filled up extensional basins. The sedimentary dynamics of this detrital system has been determined in the Central African Republic. It forms an integral part of a global model not only peculiar to the northern periphery of the Central African Craton (Congo, Cameroon, the northern part of the Democratic Republic of Congo), but also to its southeastern (Congo, Lower-Zaire, Angola) and southwestern (Democratic Republic of Congo) borders. In the Central African Republic and Congo, the channalised and conglomeratic base of this fluvio-deltaic system are favoured for diamond prospecting.

  18. Estimation de la recharge de la nappe quaternaire dans le Nord-Ouest du bassin du lac Tchad (Niger oriental) à partir de mesures isotopiquesRecharge of the Quaternary water table in the northwestern Lake Chad basin (southeastern Niger) estimated from isotopes.

    NASA Astrophysics Data System (ADS)

    Leduc, Christian; Sabljak, Stéphane; Taupin, Jean-Denis; Marlin, Christelle; Favreau, Guillaume

    2000-03-01

    The Quaternary water table is present over almost the whole Lake Chad basin. In its Niger part, where annual rainfall varies from 0 to 350 mm, radioactive isotopes ( 3H and 14C) are interpreted in terms of renewal rate; medians are 0.10 and 0.05 %, respectively, which means a recharge of about 2 or 3 mm.yr -1. This very weak infiltration is compatible with the stable isotope contents ( 2H and 18O) in groundwater, which show a mixing of old and recent waters, infiltrated during the last humid period and the present drier times.

  19. Communique: Special Issue on the International Network for Cooperation in Northern Science Created at a Meeting held in Edmonton, Alberta (October 12-15, 1982). Summary of Discussions and Agreements Reached = Numero special sur le Reseau Scientifique Internationale pour le Nord cree a la reunion tenue a Edmonton, Alberta (du 12 au 15 octobre 1982). Resume des discussions et accords conclus.

    ERIC Educational Resources Information Center

    Communique, 1983

    1983-01-01

    Delegations from Canada, Finland, Greenland, Norway, Sweden, and the United States agreed to the establishment of a network for cooperation among individuals engaged in problems peculiar to the circumpolar North. The Northern Science Network, established within the Unesco Man and the Biosphere Program, consists of three themes: studies on the…

  20. Mise en évidence de déformations en faille inverse avec ruptures de surface cosismiques dans des dépôts colluviaux würmiens du versant nord du mont Ventoux (Provence occidentale, France)Evidence of reverse faulting and coseismic surface ruptures in Würm colluvial deposits from the Mt Ventoux northern slope (Western Provence, France)

    NASA Astrophysics Data System (ADS)

    Dutour, Alain; Philip, Hervé; Jaurand, Erwan; Combes, Philippe

    In western Provence (France), brittle deformation of Quaternary age occurring in the vicinity of the Nı̂mes and Durance faults has been linked to palaeoseisms of significant magnitude. Our new observations made on the southern rim of the Tertiary Malaucène Basin, in the continuation of a thrust to the north of Mt Ventoux, present evidence for reverse faulting deformation in deposits of a Würm colluvial fan. The analysis of a trench section provides clear evidence for: (1) the development of two successive surface ruptures and degradation of associated scarps during the Mid-Upper Würm, and, (2) the continuation of the reverse fault within the Oligocene basement. These tectonic events were associated with earthquakes of at least 6 in magnitude. To cite this article: A. Dutour et al., C. R. Geoscience 334 (2002) 849-856.

  1. Le role de l'identite ethnique dans l'acquisition et la retention de competences culturelles et de communication en milieu minoritaire francophone du Nord de l'Ontario (The Role of Ethnic Identity in Acquisition and Retention of Cultural and Communicative Competence in a Francophone Minority Context in Northern Ontario).

    ERIC Educational Resources Information Center

    Duquette, Georges

    A two-and-a-half-year study in northern Ontario (Canada) investigated the relationship between characteristics of the minority French-speaking community, home environment, and the school and classroom environments. Focus was on factors affecting the development and maintenance of cultural awareness, ethnic identity, and communicative competence in…

  2. Les manifestations tectoniques synsédimentaires associées à la compression éocène en Tunisie : implications paléogéographiques et structurales sur la marge Nord-AfricaineThe synsedimentary tectonic activity associated to Eocene shortening in Tunisia: implication in the palaeogeographic and structural evolution of the North African Margin

    NASA Astrophysics Data System (ADS)

    El Ghali, Abdessalem; Ben Ayed, Noureddine; Bobier, Claude; Zargouni, Fouad; Krima, Anis

    2003-09-01

    In central Tunisia, a synsedimentary tectonic episode has been pointed out through the tectonic movements affecting the Late Palaeocene-Early Eocene successions. This tectonic episode has controlled, to a large extent, the palaeogeographic setting of the area during that period and confirmed the important effect induced by the Pyrenean shortening phase on the edge of the African plate, which obviously has witnessed a common history with the southern part of the European plate. To cite this article: A. El Ghali et al., C. R. Geoscience 335 (2003).

  3. Caractérisation géométrique et cinématique des structures liées aux phases compressives de l'Éocène au Quaternaire inférieur en Tunisie : exemple de la Tunisie nord-orientale

    NASA Astrophysics Data System (ADS)

    Mzali, Houcem; Zouari, Hédi

    2006-08-01

    During Eocene to Early Quaternary period, three compressive tectonic phases are recognized in Northeast Tunisia: a NW-SE to north-south phase during the Late Eocene, a N120-to-N140 phase in the Late Miocene, and a NW-SE to north-south phase in the Plio-Early Quaternary. The first Eocene phase has built NE-SW folds and remobilised east-west-to-N120 and NE-SW faults with a reverse component. The second Miocene phase is characterized by east-west-to-N120 faults with a normal component and NE-SW folds. The third phase occurred during the Plio-Early Quaternary has edified NE-SW folds associated with east-west-to-N120 dextral reverse strike-slip faults and NE-SW faults with a reverse component. To cite this article: H. Mzali, H. Zouari, C. R. Geoscience 338 (2006).

  4. Mise en évidence d'une nappe de charriage à deux unités paléogènes au plateau de Lansarine (Tunisie du Nord) : définition d'un nouvel élément structural de l'Atlas tunisien et réévaluation du calendrier des serrages tertiaires

    NASA Astrophysics Data System (ADS)

    Masrouhi, Amara; Ghanmi, Mohamed; Youssef, Mohamed Ben; Vila, Jean-Marie; Zargouni, Fouad

    2007-05-01

    The Palaeogene plateau of the Lansarine area (northern Tunisia) is a thrust nappe formed by two Eocene limestone units, overlapping the marine Miocene series. The stacking of these two units and the coverage of the Neogene series are noticeable in several localities within the study area. The cartography permits the measurement of a NW-SE overthrust amplitude of 10 km with respect to the nearest southern overlapping of the Mateur peel thrusts, which are displaced themselves. The measured overthrust represents a minimal estimation based on the present erosion limits. These results indicate that the region has been exposed, at least, to two Tertiary compressive phases. The first one took place during the Late Eocene. This phase, which was characterized by a moderate folding, corresponds to the Atlasic phase. The second major phase, which has been dated to the Tortonian age, is responsible for the tangentially carrying of the Palaeogene series. These new data have allowed the recognition of a new tectonic unit in the Tunisian Atlas, which is the thrust nappe of the Jebel Lansarine.

  5. Preuves de la non-stratification du Trias dans le Turonien de la Koudiat Sidii (Nord-Ouest de la Tunisie)Evidence of the non-interbedding of the Triassic evaporites within the Turonian sediments in the Koudiat Sidii area (north-western Tunisia)

    NASA Astrophysics Data System (ADS)

    Chikhaoui, Mongi; Braham, Ahmed; Turki, Mohamed Moncef

    2001-06-01

    The cartographic and biostratigraphic datings carried out at Koudiat Sidii do not confirm the interbedding of the Triassic rocks within the Turonian sediments. Interrelationships between cartographic, drill holes and gravimetric dating show that the Triassic rocks form the core of a large anticline, flanked by Cretaceous and Neogene outcrops. Of this structure, in large parts collapsed and buried under a thick Quaternary deposit, we only see the western flank, formed by dolomitic breccia of Triassic rocks supporting a set that spreads from Upper Cenomanian to Upper Senonian. The occurrence of Triassic debris flow reworked in the Turonian allows us to interpret the Triassic material as a diapiric extrusion, which reached the surface during the Turonian times, in the tectonic corner of ancient faults trending north-south and NE-SW. During the Tertiary tightening phases, oriented NW-SE, the induced folded structures are strongly controlled by these tectonic directions. Particularly, the meridian fold corresponds to the torsion of J. Hout NE-SW fold in the neighbourhood of the north-south palaeofaults.

  6. 75 FR 23847 - Blocking of Specially Designated National Pursuant to Executive Order 13413

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ..., Democratic Republic of the; DOB 1973; POB Nord-Kivu, DRC; alt. POB Rwanda; nationality Congo, Democratic.... MUTEBUZI, Jules), Rwanda; DOB 6 Jul 1960; POB South Kivu, DRC; nationality Congo, Democratic Republic...

  7. Genetics Home Reference: Glanzmann thrombasthenia

    MedlinePlus

    ... Other Diagnosis and Management Resources (3 links) Canadian Hemophilia Society: Glanzmann Thrombasthenia Information Booklet (PDF) CLIMB Glanzmann ... Organization for Rare Disorders (NORD) World Federation of Hemophilia ClinicalTrials.gov (1 link) ClinicalTrials.gov Scientific Articles ...

  8. Genetics Home Reference: methylmalonic acidemia

    MedlinePlus

    ... CLIMB) (UK) National Organization for Rare Disorders (NORD) Organic Acidemia Association Resource list from the University of ... Ogier de Baulny H, Saudubray JM. Branched-chain organic acidurias. Semin Neonatol. 2002 Feb;7(1):65- ...

  9. Genetics Home Reference: Coffin-Lowry syndrome

    MedlinePlus

    ... MalaCards: symptomatic form of coffin-lowry syndrome in female carriers Orphanet: Coffin-Lowry syndrome Patient Support and Advocacy Resources (2 links) National Organization for Rare Disorders (NORD) Resource list from the ...

  10. Genetics Home Reference: biotinidase deficiency

    MedlinePlus

    ... links) Children Living With Inherited Metabolic Diseases (CLIMB) (UK): Biotinidase Deficiency (PDF) Disease InfoSearch: Biotinidase Deficiency Illinois ... Group Children Living with Inherited Metabolic Diseases (CLIMB) (UK) National Organization for Rare Disorders (NORD) GeneReviews (1 ...

  11. Genetics Home Reference: spastic paraplegia type 31

    MedlinePlus

    ... dominant MalaCards: spastic paraplegia 31 National Health Service (UK) Orphanet: Autosomal dominant spastic paraplegia type 31 Orphanet: ... and Advocacy Resources (5 links) Contact a Family (UK) National Organization for Rare Disorders (NORD): Hereditary Spastic ...

  12. Severe Weather Guide - Mediterranean Ports. 7. Marseille

    DTIC Science & Technology

    1988-03-01

    Naval vessels normally utilize Avant Port Nord, the northern part of the Port, which is comprised of the following basins: Bassin Mirabeau , where the... Mirabeau -Mole de Leon Gourret GULF OF MARSEILLE ■43°16’N- NAUTICAL MILE SCALE 0 1 2 I I I 5°16’E...comprised of Avant Port Nord at the northern entrance, and the following basins: Bassin Mirabeau , Bassin Leon Bourret (Darse Sud), Bassin du President

  13. Colorectal Cancer: What You Should Know

    MedlinePlus

    ... Médicos Dispositivos que Emiten Radiación Fraude en la Salud Medicamentos Nutrición Productos Veterinarios Productos de Tabaco Salud Infantil Salud de la Mujer Suplementos Dietéticos Vacunas, ...

  14. "La Palabra Es Salud" (The Word Is Health): Combining Mixed Methods and CBPR to Understand the Comparative Effectiveness of Popular and Conventional Education

    ERIC Educational Resources Information Center

    Wiggins, Noelle; Hughes, Adele; Rodriguez, Adriana; Potter, Catherine; Rios-Campos, Teresa

    2014-01-01

    Increasing recognition of the role of social conditions in health has led to calls for methods that can be used to change social conditions. Popular education has demonstrated great promise as a methodology that can be used to address the underlying social and structural determinants of health. To date, most studies of popular education have used…

  15. Prontuario para la Ensenanza del Curso Asistente de Salud en el Hogar. Documento de Trabajo (Handbook for the Home Health Aide Course. Working Document).

    ERIC Educational Resources Information Center

    Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

    This handbook is intended for a 2-year secondary course for home health aides. Introductory information includes a description of the occupation, prerequisites, general objectives, and a chart depicting the number of hours and weeks devoted to each unit. The course outline covers 12 units: (1) the occupation of home health aide; (2) principles of…

  16. A Family Guide to Systems of Care for Children with Mental Health Needs = Guia para la familia de "Systems of Care" para la salud mental de sus hijos.

    ERIC Educational Resources Information Center

    Dougherty, Janice; Harris, Pam; Hawes, Janet; Shepler, Rick; Tolin, Canice; Truman, Connie

    This bilingual (English-Spanish) guide is intended to assist parents and caregivers in seeking help for children with mental health problems. As part of the system of care, parents and caregivers need to work together to help the child in need. Caregivers and counselors can help families define their strengths, determine the things they want to…

  17. Comparative Estimates of Crude and Effective Coverage of Measles Immunization in Low-Resource Settings: Findings from Salud Mesoamérica 2015.

    PubMed

    Colson, K Ellicott; Zúñiga-Brenes, Paola; Ríos-Zertuche, Diego; Conde-Glez, Carlos J; Gagnier, Marielle C; Palmisano, Erin; Ranganathan, Dharani; Usmanova, Gulnoza; Salvatierra, Benito; Nazar, Austreberta; Tristao, Ignez; Sanchez Monin, Emmanuelle; Anderson, Brent W; Haakenstad, Annie; Murphy, Tasha; Lim, Stephen; Hernandez, Bernardo; Lozano, Rafael; Iriarte, Emma; Mokdad, Ali H

    2015-01-01

    Timely and accurate measurement of population protection against measles is critical for decision-making and prevention of outbreaks. However, little is known about how survey-based estimates of immunization (crude coverage) compare to the seroprevalence of antibodies (effective coverage), particularly in low-resource settings. In poor areas of Mexico and Nicaragua, we used household surveys to gather information on measles immunization from child health cards and caregiver recall. We also collected dried blood spots (DBS) from children aged 12 to 23 months to compare crude and effective coverage of measles immunization. We used survey-weighted logistic regression to identify individual, maternal, household, community, and health facility characteristics that predict gaps between crude coverage and effective coverage. We found that crude coverage was significantly higher than effective coverage (83% versus 68% in Mexico; 85% versus 50% in Nicaragua). A large proportion of children (19% in Mexico; 43% in Nicaragua) had health card documentation of measles immunization but lacked antibodies. These discrepancies varied from 0% to 100% across municipalities in each country. In multivariate analyses, card-positive children in Mexico were more likely to lack antibodies if they resided in urban areas or the jurisdiction of De Los Llanos. In contrast, card-positive children in Nicaragua were more likely to lack antibodies if they resided in rural areas or the North Atlantic region, had low weight-for-age, or attended health facilities with a greater number of refrigerators. Findings highlight that reliance on child health cards to measure population protection against measles is unwise. We call for the evaluation of immunization programs using serological methods, especially in poor areas where the cold chain is likely to be compromised. Identification of within-country variation in effective coverage of measles immunization will allow researchers and public health professionals to address challenges in current immunization programs.

  18. Communicating with Mexican Americans: Por Su Buena Salud = Communicando Con Mexico Americanos: For Their Good Health. Proceedings of the Conference (Houston, TX, September 13-14, 1979).

    ERIC Educational Resources Information Center

    Moore, Thomas J., Ed.; And Others

    The conference focused on the role of the Mexican American's cultural language, tradition, life style, health practices, and media utilization in the design of effective health education and information programs. Representing various local, state, and national health, education, and media organizations, the 108 participants attended sessions on…

  19. El camino hacia la buena salud: Guia para el maestro. Cuaderno de ejercicios (The Road to Good Health: Teacher's Guide. Exercise Book).

    ERIC Educational Resources Information Center

    Villarreal, Abelardo; And Others

    This Spanish language curriculum guide is divided into three parts: a teacher's guide consisting of eight units--"An Adequate Diet,""Brushing Your Teeth,""A Visit to the Dentist,""Is It Necessary to Sleep?", "Who Can Do Better?", "A Visit to the Doctor,""Resting,""Bathing"--with material and procedural suggestions and a variety of lessons in each…

  20. "¡Cocinar Para Su Salud!" Development of a Culturally Based Nutrition Education Curriculum for Hispanic Breast Cancer Survivors Using a Theory-Driven Procedural Model

    ERIC Educational Resources Information Center

    Aycinena, Ana Corina; Jennings, Kerri-Ann; Gaffney, Ann Ogden; Koch, Pamela A.; Contento, Isobel R.; Gonzalez, Monica; Guidon, Ela; Karmally, Wahida; Hershman, Dawn; Greenlee, Heather

    2017-01-01

    We developed a theory-based dietary change curriculum for Hispanic breast cancer survivors with the goal of testing the effects of the intervention on change in dietary intake of fruits/vegetables and fat in a randomized, clinical trial. Social cognitive theory and the transtheoretical model were used as theoretical frameworks to structure…

  1. Stay at a Healthy Weight. Tips for Kids with Type 2 Diabetes = Mantente en un Peso Saludable. Consejos Para Muchachos con Diabetes Tipo 2

    ERIC Educational Resources Information Center

    US Department of Health and Human Services, 2005

    2005-01-01

    A healthy weight means you are not too fat or too thin. Your doctor may have said that you should not gain more weight or that you need to lose a few pounds. If you have diabetes and are overweight, you are not alone. The steps you take to manage your weight will help you feel better and may improve your blood sugar or glucose (GLOO-kos) levels.…

  2. Manual Laboratorio de Microbiologia. Documento de trabajo Programa de Educacion en Ocupaciones de Salud (Microbiology Laboratory Manual. Curriculum Document. Program of Education in Health Occupations).

    ERIC Educational Resources Information Center

    Puerto Rico State Dept. of Education, Hato Rey. Area for Vocational and Technical Education.

    This laboratory manual on microbiology begins with an introduction relating the study of microorganisms to health occupations education and stressing the importance of teaching critical thinking. The introduction is followed by general instructions for the use of the manual and an illustration of hand washing procedures. The 13 laboratory…

  3. Para Cerrar la Brecha: Un Enfoque Participativo para la Educacion en Salud y Nutricion (Bridging the Gap: A Participatory Approach to Health and Nutrition Education).

    ERIC Educational Resources Information Center

    Keehn, Martha, Ed.

    A Spanish version of a manual on workshops for training nutrition and health field educators to approach communities more sensitively emphasizes techniques for involving community members in efforts to achieve better health and nutrition. Experiential workshop materials and techniques have been field-tested in several countries, including…

  4. A store-based intervention to increase fruit and vegetable consumption: The El Valor de Nuestra Salud cluster randomized controlled trial

    PubMed Central

    Ayala, Guadalupe X.; Baquero, Barbara; Pickrel, Julie L.; Mayer, Joni; Belch, George; Rock, Cheryl L.; Linnan, Laura; Gittelsohn, Joel; Sanchez-Flack, Jennifer; Elder, John P.

    2015-01-01

    Introduction Most evidence-based interventions to improve fruit and vegetable (FV) consumption target individual behaviors and family systems; however, these changes are difficult to sustain without environmental support. This paper describes an innovative social and structural food store-based intervention to increase availability and accessibility of FVs in tiendas (small-to medium-sized Latino food stores) and purchasing and consumption of FVs among tienda customers. Methods Using a cluster randomized controlled trial with 16 tiendas pair-matched and randomized to an intervention or wait-list control condition, this study will evaluate a 2-month intervention directed at tiendas, managers, and employees followed by a 4-month customer-directed food marketing campaign. The intervention involves social (e.g., employee trainings) and structural (e.g., infrastructure) environmental changes. Three hundred sixty-nine customers (approximately 23 per tienda) serve on an evaluation cohort and complete assessments (interviews and measurements of weight) at 3 time points: baseline, 6-months post-baseline, and 12-months post-baseline. The primary study outcome is customer-reported daily consumption of FVs. Manager interviews and monthly tienda audits and collection of sales data will provide evidence of tienda-level intervention effects, our secondary outcomes. Process evaluation methods assess dose delivered, dose received, and fidelity. Results Recruitment of tiendas, managers, employees, and customers is complete. Demographic data shows that 30% of the customers are males, thus providing a unique opportunity to examine the effects of a tienda-based intervention on Latino men. Conclusions Determining whether a tienda-based intervention can improve customers’ FV purchasing and consumption will provide key evidence for how to create healthier consumer food environments. PMID:25924592

  5. Salud/Servicios Personales. Libro del Profesor. (Health/Personal Services. Teacher's Guide). B2. CHOICE (Challenging Options in Career Education).

    ERIC Educational Resources Information Center

    Mid-Hudson Migrant Education Center, New Paltz, NY.

    Written in Spanish, the guide comprises the first grade unit of a career education curriculum developed for migrant students. The guide covers 12 health and personal service occupations--blacksmith, television repairer, hairdresser/barber, day care worker, waitress, gas station attendant, family doctor, ambulance driver/attendant, dietician,…

  6. Relationship between Emotional Intelligence and Mental Health in School Counselors (Relación entre Inteligencia Emocional y salud mental en Orientadores Educativos)

    ERIC Educational Resources Information Center

    Cejudo, Javier

    2016-01-01

    Introduction: The purpose of the present research is aimed at studying the relationship between emotional intelligence as an ability and emotional intelligence as a trait and mental health of a sample of school counsellors. Method: The sample has been made up of 203 school counsellors. The instruments used have been: Mayer-Salovey-Caruso Emotional…

  7. Comparative Estimates of Crude and Effective Coverage of Measles Immunization in Low-Resource Settings: Findings from Salud Mesoamérica 2015

    PubMed Central

    Colson, K. Ellicott; Zúñiga-Brenes, Paola; Ríos-Zertuche, Diego; Conde-Glez, Carlos J.; Gagnier, Marielle C.; Palmisano, Erin; Ranganathan, Dharani; Usmanova, Gulnoza; Salvatierra, Benito; Nazar, Austreberta; Tristao, Ignez; Sanchez Monin, Emmanuelle; Anderson, Brent W.; Haakenstad, Annie; Murphy, Tasha; Lim, Stephen; Hernandez, Bernardo; Lozano, Rafael

    2015-01-01

    Timely and accurate measurement of population protection against measles is critical for decision-making and prevention of outbreaks. However, little is known about how survey-based estimates of immunization (crude coverage) compare to the seroprevalence of antibodies (effective coverage), particularly in low-resource settings. In poor areas of Mexico and Nicaragua, we used household surveys to gather information on measles immunization from child health cards and caregiver recall. We also collected dried blood spots (DBS) from children aged 12 to 23 months to compare crude and effective coverage of measles immunization. We used survey-weighted logistic regression to identify individual, maternal, household, community, and health facility characteristics that predict gaps between crude coverage and effective coverage. We found that crude coverage was significantly higher than effective coverage (83% versus 68% in Mexico; 85% versus 50% in Nicaragua). A large proportion of children (19% in Mexico; 43% in Nicaragua) had health card documentation of measles immunization but lacked antibodies. These discrepancies varied from 0% to 100% across municipalities in each country. In multivariate analyses, card-positive children in Mexico were more likely to lack antibodies if they resided in urban areas or the jurisdiction of De Los Llanos. In contrast, card-positive children in Nicaragua were more likely to lack antibodies if they resided in rural areas or the North Atlantic region, had low weight-for-age, or attended health facilities with a greater number of refrigerators. Findings highlight that reliance on child health cards to measure population protection against measles is unwise. We call for the evaluation of immunization programs using serological methods, especially in poor areas where the cold chain is likely to be compromised. Identification of within-country variation in effective coverage of measles immunization will allow researchers and public health professionals to address challenges in current immunization programs. PMID:26136239

  8. En torno al rechazo, la salud mental y la resiliencia en un grupo de jóvenes universitarios gays, lesbianas y bisexuales.

    PubMed

    Del C Fernández Rodríguez, María; Calle, Fernando Vázquez

    2013-12-01

    These descriptive cross-sectional study explores aspects related to mental health and resilience in 44 youth identified as gays, lesbians and bisexuals (GLB). A survey and a semi structured interviews were conducted. Approximately one in three young people surveyed showed suicidal thoughts. The 18.2% of all young people carried out suicide attempts, which represented about 50% of those who expressed suicidal thoughts. Young people respondents with suicidal thoughts reported a mean score significantly lower on scales of mental health and vitality, but a higher score on the scale of perceived stigma. 75% of GLB youth respondents exhibited high levels of self-esteem and resilience. These findings account for the inherent complexity related to be accepted as gay, lesbian or bisexual, since the person wants to express himself, even with the social costs that entails and implies.

  9. En torno al rechazo, la salud mental y la resiliencia en un grupo de jóvenes universitarios gays, lesbianas y bisexuales

    PubMed Central

    del C. Fernández Rodríguez, María; Calle, Fernando Vázquez

    2014-01-01

    These descriptive cross-sectional study explores aspects related to mental health and resilience in 44 youth identified as gays, lesbians and bisexuals (GLB). A survey and a semi structured interviews were conducted. Approximately one in three young people surveyed showed suicidal thoughts. The 18.2% of all young people carried out suicide attempts, which represented about 50% of those who expressed suicidal thoughts. Young people respondents with suicidal thoughts reported a mean score significantly lower on scales of mental health and vitality, but a higher score on the scale of perceived stigma. 75% of GLB youth respondents exhibited high levels of self-esteem and resilience. These findings account for the inherent complexity related to be accepted as gay, lesbian or bisexual, since the person wants to express himself, even with the social costs that entails and implies. PMID:25664146

  10. Reducing the Take-Home Pathway of Pesticide Exposure: Behavioral Outcomes from the ¡Para Niños Saludables! Study

    PubMed Central

    Strong, Larkin L.; Thompson, Beti; Koepsell, Thomas D.; Meischke, Hendrika; Coronado, Gloria D.

    2011-01-01

    Objective To evaluate the effectiveness of a community intervention in promoting adoption of behaviors to reduce the take-home pathway of pesticide exposure in farmworker households. Methods Using two cross-sectional samples of farmworker households in 11 intervention and 12 comparison communities in Washington State, we examined whether differences over time in reported pesticide safety practices varied by community intervention status. Results Pesticide safety practices increased in both intervention and comparison communities over time. Changes were significantly greater in intervention communities for removing work shoes before entering the home (p=0.003) and marginally significantly greater for changing out of work clothes within one hour of arriving home (p=0.05). Conclusions The intervention was associated with modest effects in certain behaviors among farmworkers. Further research is needed to identify successful strategies for reducing the take-home pathway of pesticide exposure. PMID:19620892

  11. Buenos Hábitos Alimenticios para Una Buena Salud: Evaluation of a Nutrition Education Program to Improve Heart Health and Brain Health in Latinas

    PubMed Central

    Otilingam, Poorni G.; Gatz, Margaret; Tello, Elizabeth; Escobar, Antonio Jose; Goldstein, Aviva; Torres, Mina; Varma, Rohit

    2015-01-01

    Objectives The goal of this research was to evaluate nutrition education targeting Latinas, a group at particular risk of obesity and diabetes, which predict to later life cardiovascular disease and dementia. Methods Culturally tailored, theory-based nutrition education was provided to Mexican origin Latinas aged 48 to 84. The randomized design compared participants in workshops incorporating the connection between dietary fat and brain health, participants in workshops focusing only on dietary fat and heart health, a waitlist control group, and a posttest only control group. Results Among those assigned to either intervention, there was statistically significant gain in health literacy, knowledge about dietary fat, and behaviors to reduce dietary fat compared to waitlist control. There was no difference in outcomes between those given the module about diet and brain health and those not provided that module. Discussion A program to encourage dietary fat modification in Latinas proved feasible and modestly effective. PMID:25231884

  12. Evidence supporting a promotora-delivered entertainment education intervention for improving mothers' dietary intake: the Entre Familia: Reflejos de Salud Study.

    PubMed

    Ayala, Guadalupe X; Ibarra, Leticia; Horton, Lucy; Arredondo, Elva M; Slymen, Donald J; Engelberg, Moshe; Rock, Cheryl L; Hernandez, Erika; Parada, Humberto; Elder, John P

    2015-01-01

    Entertainment education and the promotora model are 2 evidence-based health communication strategies. This study examined their combined effect on promoting healthy eating among mothers in a family-based intervention. Participants were 361 Mexican-origin families living in Imperial County, California, who were randomly assigned to an intervention or delayed treatment condition. The intervention involved promotoras (community health workers) who delivered 11 home visits and 4 telephone calls. Home visits included a 12-minute episode of a 9-part situation comedy depicting a family struggling with making healthy eating choices; an accompanying family workbook was reviewed to build skills and left with the family. Baseline and immediate postintervention data were collected from the mothers, including the primary outcome of daily servings of fruits and vegetables. Other dietary and psychosocial factors related to healthy eating were examined. At postintervention, mothers in the intervention reported increases in daily vegetable servings (p ≤ .05); however, no changes were observed in fruit consumption. Improvements were observed in behavioral strategies to increase fiber (p ≤ .001) and to decrease fat intake (p ≤ .001), unhealthy eating behaviors (p ≤ .001), and individual (p ≤ .05) and family-related (p ≤ .01) perceived barriers to healthy eating. Entertainment education and promotoras engaged families and improved mothers' diets. Further research should examine the dose needed for greater changes.

  13. Geophysical interpretations of the Libby thrust belt, northwestern Montana

    USGS Publications Warehouse

    Kleinkopf, M. Dean; with sections by Harrison, Jack Edward; Stanley, W.D.

    1997-01-01

    Interpretations of gravity and aeromagnetic anomaly data, supplemented by results from two seismic reflection profiles and five magnetotelluric soundings, were used to study buried structure and lithology of the Libby thrust belt of northwestern Montana. The gravity anomaly data show a marked correlation with major structures. The Purcell anticlinorium and the Sylvanite anticline are very likely cored by stacks of thrust slices of dense crystalline basement rocks that account for the large gravity highs across these two structures. Gravity anomaly data for the Cabinet Mountains Wilderness show a string of four broad highs. The principal magnetic anomaly sources are igneous intrusive rocks, major fault zones, and magnetite-bearing sedimentary rocks of the Ravalli Group. The most important magnetic anomalies in the principal study area are five distinct positive anomalies associated with Cretaceous or younger cupolas and stocks.

  14. Datation U_Pb sur zircons des dolérites tholéiitiques pyrénéennes (ophites) à la limite Trias Jurassique et relations avec les tufs volcaniques dits « infra-liasiques » nord-pyrénéensU_Pb zircon SHRIMP dating of Pyrenean tholeiitic dolerites (ophites): evidence for an age encompassing the Trias Jurassic limit and relationships with earliest North Pyrenean 'Infraliassic' tuffs

    NASA Astrophysics Data System (ADS)

    Rossi, Philippe; Cocherie, Alain; Fanning, C. Mark; Ternet, Yves

    2003-12-01

    The tholeiitic doleritic magmatism (ophites) in the Aspe valley of the Pyrenees has been dated on the Triassic-Jurassic boundary (199±2 Ma) by the UPb method on zircon (SHRIMP). Emplacement of the ophites was probably synchronous with that of the earliest 'Infraliassic' Ségalas tuffs. The ophites are thus related to the Central Atlantic Magmatic Province (CAMP) whose emplacement linked with the fracturing of Pangea, preceded the opening of the Atlantic Ocean. To cite this article: P. Rossi et al., C. R. Geoscience 335 (2003).

  15. Magmatismes tholéiitique et alcalin des demi-grabens crétacés de Mayo Oulo Léré et de Babouri Figuil (Nord du Cameroun Sud du Tchad) en domaine d'extension continentaleTholeiitic and alkaline magmatisms of the Early-Cretaceous half-grabens of Mayo Oulo Léré and Babouri Figuil (Northern Cameroon Southern Chad) in extensional structural settings

    NASA Astrophysics Data System (ADS)

    Ngounouno, Ismaı̈la; Déruelle, Bernard; Guiraud, René; Vicat, Jean-Paul

    2001-08-01

    Two major dykes of basalts, microgabbros, olivine dolerites (continental tholeiites), and of camptonites and benmoreites (alkaline rocks) are respectively exposed in the Mayo Oulo-Léré and Babouri-Figuil Early Cretaceous half-grabens (Northern Cameroon-Southern Chad). The tholeiites were probably derived from an asthenospheric source in connection with a lithospheric thinning occurring between Santonian and Eocene times. In contrast, the alkaline rocks may be derived from a deeper metasomatized mantle source.

  16. Papers Selected for Presentation at the International Symposium on Remote Sensing of Environment (16th) Held at Buenos Aires, Argentina on 2-9 June 1982. Volume 1.

    DTIC Science & Technology

    1982-06-01

    improvement of health status and environment conditions of rural and marginal city population, giving particular attention to the children . c. The...of sand in each year and in the process sandblasted the young emerging crops. In many cases the crops were totally destroyed and reseeding was...F. M. die; IIASU I , Y. BRITO MAT~S, B3. B. de; FUCK , R. A. Provincias Lstrul tura is Bras ili iras . In: S 1MPOS1O DI: GLOLOC IA DO NORD:s’ril, 7

  17. A Tool for Creating Healthier Workplaces: The Conducivity Process

    ERIC Educational Resources Information Center

    Karasek, Robert A.

    2004-01-01

    The conducivity process, a methodology for creating healthier workplaces by promoting conducive production, is illustrated through the use of the "conducivity game" developed in the NordNet Project in Sweden, which was an action research project to test a job redesign methodology. The project combined the "conducivity" hypotheses about a…

  18. The Size of Operational Staffs: Less May Be More

    DTIC Science & Technology

    2011-12-01

    Paul Lawrence and Jay Lorsch followed up this study in 1967 with the publication of Organization and Environment: Managing Differentiation and...FA ___________________________________ Director, Thomas C . Graves, COL, IN School of Advanced Military Studies...Clegg, C . Hardy and W.R. Nord (London: Sage, 1996), 57, quoted in Mary Jo Hatch with Ann L. Cunliffe, Organization Theory: Modern, Symbolic, and

  19. Rare Disorders and Diseases

    ERIC Educational Resources Information Center

    Umlauf, Mary; Monaco, Jana; FitzZaland, Mary; FitzZaland, Richard; Novitsky, Scott

    2008-01-01

    According to the National Organization for Rare Disorders (NORD), a rare or "orphan" disease affects fewer than 200,000 people in the United States. There are more than 6,000 rare disorders that, taken together, affect approximately 25 million Americans. "Exceptional Parent" ("EP") recognizes that when a disorder affects a child or adult, it…

  20. Examining Gender and the Academic Achievement of Students with Emotional Disturbance

    ERIC Educational Resources Information Center

    Rice, Elisabeth Hess; Yen, Cherng-Jyh

    2010-01-01

    Students with emotional disturbance (ED) have significant academic deficits (Trout, Nordness, Pierce, & Epstein, 2003; Lane, 2004). Even after identification and school intervention, students with ED continue to demonstrate limited academic achievement and high rates of drop out and school failure, with 80-90% scoring below grade level on tests of…

  1. Suggestions for Documenting SOA-Based Systems

    DTIC Science & Technology

    2010-09-01

    lems. Architectural patterns represent a current approach ons. Taking this approach in architectural documentatio ster architectural consistency...2006] Lisa Brownsword, David Fisher, Edwin J. Morris, James Smith, & Patrick Kirwan. System-of- Systems Navigator: An Approach for Managing System...abstracts/reports/06tn019.cfm [Clements 2010] Paul Clements, Felix Bachmann, Len Bass, David Garlan, James Ivers, Reed Little, Paulo Merson, Robert Nord

  2. Evaluation of the Effectiveness of the Defense Systems Acquisition Review Council (DSARC). Volume II. Part 2. Appendices J through R.

    DTIC Science & Technology

    1983-04-04

    LTC Butler LTC Anderson ODCSOPS MG Richardson LTC McLeod Mr. Riente * ODCSLOG MG Nord Mr. Henne ODCS PER COL Neuberger * LTC Ganey FIGURE J13 Attendees...Volner COA Mr. Allen Mr. Hogan OTEA MG Becton COL Sebastian DCSPER BG Moore OCLL MAJ Tingle SRAO COL Balzhiser LTC Bertelkamp MAJ Lind OSA MAJ Benton

  3. Engaging Students with Behavior Disorders in Mathematics Practice Using the High-"p" Strategy

    ERIC Educational Resources Information Center

    Vostal, Brooks R.

    2011-01-01

    Students with emotional and behavioral disorders (EBD) demonstrate significant academic deficits across content areas (Coutinho, 1986; Lane, Barton-Arwood, Nelson, & Wehby, 2008; Nelson, Benner, Lane, & Smith, 2004; Reid, Gonzalez, Nordness, Trout, & Epstein, 2004; Ruhl & Berlinghoff, 1992). Mathematics, however, appears to be especially…

  4. Particle Simulation of Auroral Double Layers

    DTIC Science & Technology

    1992-06-01

    exist parallel to the earth’s magnetic field [31, p. 99ffl and a source of energy must be available to drive Figure 1.1: A woodcut by Fridtjof Nansen ... Nansen depicts himself strolling on the ice under a triple curtain-like form of the aurora; the auroral arcs. (From Nansen’s Nord I Takeheunen, 1911

  5. UMIST, IDN, NTUA, TUM, ULB: A Successful European Exchange Programme.

    ERIC Educational Resources Information Center

    Borne, Pierre; Singh, Madan G.

    1989-01-01

    Describes the exchange programs that existed for a decade in the fields of automatic control and computer science including the University of Manchester Institute of Science and Technology, the "Institut Industriel du Nord," the National Technical University of Athens, the Technical University of Munich, and the Free University of…

  6. Description de Nosopsyllus (N.) Atsbi n. sp. (Siphonaptera : Ceratophyllidae) d’Éthiopie et révision de l’espèce affine N. (N.) Incisus (Jordan & Rothschild, 1913) ; discussion biogéographique

    PubMed Central

    Beaucournu, J.-C.; Meheretu, Y.; Welegerima, K.; Mergey, T.; Laudisoit, A.

    2012-01-01

    Nous décrivons un Nosopsyllus s. sto. nouveau du nord de l’Éthiopie, N. atsbi, montrant des ressemblances phylétiques avec N. incisus (Jordan & Rothschild, 1913), espèce cantonnée à la partie orientale de la région afrotropicale. Ceci nous conduit à revoir les populations classées comme incisus sur l’unique critère de la sétation du télomère (trois fortes soies marginales, au lieu des deux classiquement observées dans ces genre et sous-genre). Il apparaît que N. incisus s. sto. est connu au nord-est de la République Démocratique du Congo, au Kenya, au Burundi et en Tanzanie. Au nord et au sud de cette région (centre de l’Éthiopie, d’une part, Zambie et Malawi, d’autre part), deux taxa sont morphologiquement à part et nous les érigeons au rang de sous-espèces : Nosopsyllus (N.) incisus traubi n. ssp. et N. (N.) incisus lewisi n. ssp. À l’heure actuelle, le “complexe incisus” est riche de quatre taxa, à savoir, du nord au sud, N. atsbi n. sp., N. incisus traubi n. ssp., N. incisus incisus (Jordan & Rothschild, 1913) et N. incisus lewisi n. ssp. PMID:22314238

  7. Ice-Ocean Environmental Buoys (IOEB); Technology and Deployment in 1991- 1992

    DTIC Science & Technology

    1993-10-01

    Dryer) for letting us participate in AREA 󈨠 Program, and ONR for allowing us to deploy the Beaufort IOEB at the LEADEX Camp (Dr. Jamie Morison...Early in 1992, we sent the modified IOEBs to Nord, Greenland and to Prudhoe Bay, Alaska. The US Air Force transported the Transpolar IOEB from McGuire

  8. C-CARD: A Strategy to Improve Revising Behaviors

    ERIC Educational Resources Information Center

    Saddler, Bruce; Asaro-Saddler, Kristie; Thomas, Job

    2015-01-01

    Students with emotional and behavioral disorders (EBD) often perform well below their peers across academic areas, with lower math and reading scores and higher school failure and grade retention rates (Reid, Gonzalez, Nordness, Trout, & Epstein, 2004). However, writing is the most significant academic deficit for these students (Austinner,…

  9. Influence of 7, 8-methylenedioxylycoctonine-type Alkaloids on the Toxic Effects Associated with Ingestion of Tall Larkspurs (Delphinium spp.)in Cattle

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Current management recommendations for grazing cattle on larkspur-infested ranges are based primarily on the concentration of MSAL-type alkaloids. Delphinium barbeyi is one of the more problematic species of tall larkspur plants due to its high concentration of MLA. However, the most abundant nord...

  10. Genetics Home Reference: alpha-mannosidosis

    MedlinePlus

    ... infantile form Orphanet: Alpha-mannosidosis The MPS Society (UK): Guide to Alpha-Mannosidosis (PDF) Patient Support and ... Organization for Rare Disorders (NORD) The MPS Society (UK) GeneReviews (1 link) Alpha-Mannosidosis ClinicalTrials.gov (1 ...

  11. Developing Partnerships. An Investigation of Library-Based Relationships with Students and Educators Participating in Distance Education in Northern Ontario.

    ERIC Educational Resources Information Center

    Burge, Elizabeth J.; And Others

    The Developing Partnerships project is a 5-year program intended to develop distance education programs in institutions of higher education in Northern Ontario, to establish an extensive information network called Contact North/Contact Nord, and to conduct research into areas considered appropriate for quality distance education delivery. The…

  12. Contact North: The Concept, Policy, Development, and Status of the Northern Ontario Distance Education Access Network.

    ERIC Educational Resources Information Center

    Arblaster, John R.

    Contact North/Contact Nord (CN) was designed to enhance distance education opportunities at the secondary and postsecondary levels in Northern Ontario through the use of new information and communication technologies. The central thesis of CN is that access to education at all levels could be improved through a combined effort by community…

  13. Applying Operant Conditioning Principles to the Management of Organizations.

    ERIC Educational Resources Information Center

    DeVries, David L.; Jablonsky, Stephen F.

    Following Walter Nord (1969), the present article contains a predictive model of individual behavior based on both operant conditioning and management literatures. The behavior of an organizational member is seen as a function of the reinforcement contingencies applied by various groups in his environment and of his cognitive assessment of such…

  14. Anemia of Inflammation and Chronic Disease

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ...

  15. Viral Gastroenteritis

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ...

  16. Biliary Atresia

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ...

  17. Using Adult Mosquitoes to Transfer Insecticides to Aedes Aegypti Larval Habitats

    DTIC Science & Technology

    2009-07-14

    United Kingdom; bLaboratorio de Salud Publica, Iquitos, Peru; cIfakara Health Institute, Dar es Salaam, United Republic of Tanzania; dVector Group... Salud , the Laboratorio de Salud Publica, and the Comité de Investigaciones in Peru gave written consent for the trials and associated protocols. Sra...of the Laboratorio de Salud Publica, Iquitos for the use of the entomology facilities and Wagner Orellana Rios and Andreas Rojas Estrella for expert

  18. Educacion, Salud y Bienestar para el Nino Preescolar y la Familia (7 de Enero--29 de Febrero de 1996). Informe Curso sobre (Education, Health and Welfare for Small Children. January 7 - February 29, 1996. Report of a Course.)

    ERIC Educational Resources Information Center

    Golda Meir Mount Carmel International Training Centre, Haifa (Israel).

    This Spanish-language report (with an English summary) describes a course on interagency cooperation held at the Golda Meir Mount Carmel International Training Center in Haifa, Israel. The course, with 30 Central and South American participants, discusses the necessity of pooling resources and sharing responsibility among institutions in various…

  19. La Palabra Es Salud: A Comparative Study of the Effectiveness of Popular Education vs. Traditional Education for Enhancing Health Knowledge and Skills and Increasing Empowerment among Parish-Based Community Health Workers

    ERIC Educational Resources Information Center

    Wiggins, Noelle

    2010-01-01

    Popular education is a mode of teaching and learning which seeks to bring about more equitable social conditions by creating settings in which people can identify and solve their own problems. While the public health literature offers evidence to suggest that popular education is an effective strategy for increasing empowerment and improving…

  20. Empowerment of promotoras as promotora-researchers in the Comidas Saludables & Gente Sana en las Colonias del Sur de Tejas (Healthy Food and Healthy People in South Texas Colonias) program.

    PubMed

    St John, Julie A; Johnson, Cassandra M; Sharkey, Joseph R; Dean, Wesley R; Arandia, Gabriela

    2013-04-01

    Promotoras are trusted members of underserved, at-risk Hispanic communities experiencing social and health inequities. As promotora-researchers, promotoras have the unique ability and opportunity not only to provide outreach and education but also to be actively engaged in conducting research in their communities and serve as a cultural bridge between the community and researchers. In this article, we present a case study of personal and collective empowerment of six promotora-researchers who participated in seven community-based participatory research projects. Data sources included debriefing interviews with the promotora-researchers, milestone tracking and documentation completed during and after each study, and observations by the principal investigator and project managers regarding the role of the promotora-researchers in these studies. We qualitatively analyzed the data to identify the processes and decisions that were developed and implemented in a series of projects, which resulted in promotora-researcher empowerment. We found that active engagement empowered promotora-researchers personally and collectively in all phases of the research study. Common elements that contributed to the empowerment of promotora-researchers were valuing promotora-researchers' input, enabling promotora-researchers to acquire and utilize new skills, and allowing promotora-researchers to serve as both researchers and traditional promotoras. Together, these elements enabled them to more fully participate in research projects, while allowing them to identify and address needs within their own communities.

  1. VISIÓN GENERAL DE LA EVALUACIÓN DEL RIESGO EN SALUD INFANTIL EMPLEANDO UN ENFOQUE POR ETAPAS DE DESARROLLO (American translation is: Overview of a Life Stage Approach to Children's Health Risk Assessment)

    EPA Science Inventory

    Discussing the challenges associated with estimating and interpreting toxicant exposures and health risks from biomonitoring data. This extended abstract was translated in Spanish and published in Acta Toxicologica Argentina.

  2. Making COD statistics useful for public health at local level in the city of Cape Town: utilidad para la salud pública a nivel local en Ciudad del Cabo.

    PubMed Central

    Bradshaw, Debbie; Groenewald, Pamela; Bourne, David E.; Mahomed, Hassan; Nojilana, Beatrice; Daniels, Johan; Nixon, Jo

    2006-01-01

    OBJECTIVE: To review the quality of the coding of the cause of death (COD) statistics and assess the mortality information needs of the City of Cape Town. METHODS: Using an action research approach, a study was set up to investigate the quality of COD information, the accuracy of COD coding and consistency of coding practices in the larger health subdistricts. Mortality information needs and the best way of presenting the statistics to assist health managers were explored. FINDINGS: Useful information was contained in 75% of death certificates, but nearly 60% had only a single cause certified; 55% of forms were coded accurately. Disagreement was mainly because routine coders coded the immediate instead of the underlying COD. An abridged classification of COD, based on causes of public health importance, prevalent causes and selected combinations of diseases was implemented with training on underlying cause. Analysis of the 2001 data identified the leading causes of death and premature mortality and illustrated striking differences in the disease burden and profile between health subdistricts. CONCLUSION: Action research is particularly useful for improving information systems and revealed the need to standardize the coding practice to identify underlying cause. The specificity of the full ICD classification is beyond the level of detail on the death certificates currently available. An abridged classification for coding provides a practical tool appropriate for local level public health surveillance. Attention to the presentation of COD statistics is important to enable the data to inform decision-makers. PMID:16583080

  3. Canada-United States-Mexico Trilateral Cooperation on Childhood Obesity Initiative.

    PubMed

    Rabadán-Diehl, Cristina; Safdie, Margarita; Rodin, Rachel

    2016-08-01

    Childhood obesity is an important public health problem that affects countries in the Americas. In 2014, Pan American Health Organization (PAHO) Member States agreed on a Plan of Action for the Prevention of Obesity in Children and Adolescents in an effort to address the impact of this disorder in the Americas region. The interventions laid out in this regional plan are multi-faceted and require multi-sectoral partnerships. Building on a strong history of successful trilateral collaboration, Canada, Mexico, and the United States formed a partnership to address the growing epidemic of childhood obesity in the North American region. This collaborative effort, known as the Trilateral Cooperation on Childhood Obesity Initiative, is the first initiative in the region to address chronic noncommunicable diseases by bringing together technical and policy experts, with strong leadership and support from the secretaries and ministers of health. The Initiative's goals include increasing levels of physical activity and reducing sedentary behavior through 1) increased social mobilization and citizen engagement, 2) community- based outreach, and 3) changes to the built (man-made) environment. This article describes the background and development process of the Initiative; specific goals, activities, and actions achieved to date; and opportunities and next steps. This information may be useful for those forming other partnerships designed to address childhood obesity or other complex public health challenges in the region. RESUMEN La obesidad infantil es un problema de salud pública importante que afecta a los países de las Américas. En el 2014, los Estados Miembros de la Organización Panamericana de la Salud (OPS) acordaron un Plan de acción para la prevención de la obesidad en la niñez y la adolescencia con el fin de hacer frente a las repercusiones de este trastorno en la Región de las Américas. Las intervenciones que componen este plan regional son multifacéticas y

  4. PubMed Central

    Meyn, Susan; Eisner, Steve; Raval-Fernandes, Sujna; DePasquale, Donna; Hockberger, Philip

    2013-01-01

    This roundtable will feature speakers who are experts on topics related to federal regulations regarding export controls, clinical research and responsible conduct in research. (1) Steve Eisner will address methodologies to identify and mitigate export control compliance risk in core facilities. He will describe best practices and procedural/export licensing requirements applicable to both fundamental research institutions and those accepting export controlled research. He will assist attendees in understanding key export control concepts and definitions, such as the fundamental research regulatory safe harbor, dual use vs. ITAR items and information, plus “deemed exports” and defense services. Finally, he will provide attendees with practical resources such as User Agreement export control language and export compliance assessment tools. (2) Sujna Raval-Fernandes will review the process of doing human subjects research/clinical trials and the applicable federal regulations. Potential compliance issues will be discussed. (3) Donna DePasquale will provide an overview of the compliance landscape as relevant to core facilities and describe a practical operational approach to best practices including resources for supporting core facility compliance efforts and responsible conduct in research.

  5. Complexly deformed nappe/tectonic slide fault system -- North-central border zone Idaho batholith -- Moose Creek Buttes area, northern Idaho

    SciTech Connect

    Kell, R.E. . Dept. of Geology)

    1993-04-01

    The Moose Creek Buttes area ideally displays complicated macroscopic effects of superposed deformations (D2--D7) upon D1 isoclinal folds (F1) and tectonic slide faults. D1 structures developed in lower to middle parts of the Belt Supergroup (Proterozoic) under greenschist to upper amphibolite facies conditions (M1). Removing effects of D2--D7 superposed folding provides the basis for resolving the original configuration of D1 structures and M1 metamorphic zones. This restoration shows that tectonic slide faults were subhorizontal and bound a 4.5 km.-thick plate comprised of amphibolite facies (M1) Ravalli Group quartzite with minor overlying Empire Formation pelitic schist (star and ky zones) and underlying Prichard Formation pelitic schist (sill-mus and sill-K-spar zones). The configuration of restored F1 folds/tectonic slide faults and M1 metamorphic zones indicates deep-seated, east-directed thrusting after a thermal regime of high heat flow had been established up into Belt Supergroup sediments. The presence of D1 synkinematic tonalite and granite, and later superposed folding (D2--D4) attributed to forceful emplacement of Idaho batholith plutons (mid- to late Cretaceous) point to close proximity to an evolving magmatic arc. Hence, D1 is likely a part of late-Jurassic to mid-Cretaceous crustal shortening and plutonism in the orogenic belt along the subducting plate boundary of the North American Cordilleran.

  6. Direct terrestrial–marine correlation demonstrates surprisingly late onset of the last interglacial in central Europe

    PubMed Central

    Sier, Mark J.; Roebroeks, Wil; Bakels, Corrie C.; Dekkers, Mark J.; Brühl, Enrico; De Loecker, Dimitri; Gaudzinski-Windheuser, Sabine; Hesse, Norbert; Jagich, Adam; Kindler, Lutz; Kuijper, Wim J.; Laurat, Thomas; Mücher, Herman J.; Penkman, Kirsty E.H.; Richter, Daniel; van Hinsbergen, Douwe J.J.

    2011-01-01

    An interdisciplinary study of a small sedimentary basin at Neumark Nord 2 (NN2), Germany, has yielded a high-resolution record of the palaeomagnetic Blake Event, which we are able to place at the early part of the last interglacial pollen sequence documented from the same section. We use this data to calculate the duration of this stratigraphically important event at 3400 ± 350 yr. More importantly, the Neumark Nord 2 data enables precise terrestrial–marine correlation for the Eemian stage in central Europe. This shows a remarkably large time lag of ca. 5000 yr between the MIS 5e ‘peak’ in the marine record and the start of the last interglacial in this region. PMID:26523075

  7. Development and Evaluation of Symbology to Identify Invidual Dismounted Soldiers

    DTIC Science & Technology

    2011-12-01

    de l’Atlantique Nord (OTAN) a cerné la nécessité de mettre au point et de valider une symbologie du soldat qui peut être affichée sur une vaste...Traité de l’Atlantique Nord (OTAN) a cerné la nécessité de mettre au point et de valider une symbologie du soldat qui peut être affichée sur une vaste...première étape consiste à élargir l’ensemble de symboles CHARLIE de manière à représenter tous les soldats de l’OTAN. Ensuite, il faudra réévaluer

  8. Two new species of Indigofera L. (Leguminosae) from the Sneeuberg Centre of Floristic Endemism, Great Escarpment (Eastern and Western Cape, South Africa).

    PubMed

    Clark, V Ralph; Schrire, Brian D; Barker, Nigel P

    2015-01-01

    Two new species of Indigofera L. (Leguminosae) are described from the Sneeuberg Centre of Floristic Endemism on the southern Great Escarpment, Eastern and Western Cape Provinces, South Africa. Both species are localised high-altitude endemics. Indigoferamagnifica Schrire & V.R. Clark is confined to the summit plateau of the Toorberg-Koudeveldberg-Meelberg west of Graaff-Reinet, and complements other western Sneeuberg endemics such as Ericapasserinoides (Bolus) E.G.H. Oliv. and Faurearecondita Rourke & V.R. Clark. Indigoferaasantasanensis Schrire & V.R. Clark is confined to a small area east of Graaff-Reinet, and complements several other eastern Sneeuberg endemics such as Euryopsexsudans B. Nord & V.R. Clark and Euryopsproteoides B. Nord. & V.R. Clark. Based on morphology, both new species belong to the Cape Clade of Indigofera, supporting a biogeographical link between the Cape Floristic Region and the Sneeuberg, as well as with the rest of the eastern Great Escarpment.

  9. What a Decade of Experiments Reveals about Factors that Influence the Sense of Presence: Latest Findings

    DTIC Science & Technology

    2007-05-01

    Underground NLP Neurolinguistic Programming NordCHI Nordic Conference on Computer Human Interface NT New Technology NTSC National Television System(s...kinesthetic) and perceptual pos- ition (exocentric, egocentric) Neurolinguistic Programming (NLP) assessment. Performance measures: Selection of correct...characters can represent an actual human engaged in some capacity with a virtual world or be driven by a computer program . The convention is to call

  10. Time series analysis and long range correlations of Nordic spot electricity market data

    NASA Astrophysics Data System (ADS)

    Erzgräber, Hartmut; Strozzi, Fernanda; Zaldívar, José-Manuel; Touchette, Hugo; Gutiérrez, Eugénio; Arrowsmith, David K.

    2008-11-01

    The electricity system price of the Nord Pool spot market is analysed. Different time scale analysis tools are assessed with focus on the Hurst exponent and long range correlations. Daily and weekly periodicities of the spot market are identified. Even though space time separation plots suggest more stationary behaviour than other financial time series, we find large fluctuations of the spot price market which suggest time-dependent scaling parameters.

  11. France, Italy and the 2002/2003 Iraq Crisis

    DTIC Science & Technology

    2004-09-01

    America’s market economy, high-quality entertainment productions, and sense of individuality. At the same time, the French are loath to cede their...of the popular vote. According to a contemporary report, Berlusconi promises the first unabashedly free- market government in Italy since World War...States, and championed economic liberalization, tax reductions, and market reforms.100 Berlusconi’s alliance with the Lega Nord and the National

  12. Fatigue Prediction for Composite Materials and Structures

    DTIC Science & Technology

    2005-10-01

    Eugenio OÑATE CIMNE (International Center for Numerical Methods in Engineering) Building C-1, Campus Nord UPC -C/ Gran Capitán s/n 08034 Barcelona...SPAIN * salomon@cimne.upc.edu ABSTRACT The objective of this paper is to present a new computational methodology for predicting the durability of... methodology is validated using experimental data from tests on CFRR composite material samples. 1.0 INTRODUCTION Fatigue is defined as "the process

  13. Lithuanian Energy Security: Lithuania’s Dependence on Energy Supply From Russia

    DTIC Science & Technology

    2011-03-16

    security13. The 2007 energy strategy encourages Lithuania to participate in the common EU energy policy development process, and relate its energy...of the participating EU countries violates energy security interests of other member states. Projects such as Nord Stream should conform to EU...upon exported energy resources and participation in the energy markets of other countries, aiming at 10 controlling energy resources and energy

  14. Sciences and society

    ScienceCinema

    None

    2016-07-12

    J.Luns des Pays-Bas, ancien sécétaire général de NATO (OTAN=Organisation du traité de l'Atlantique Nord) parle du passé, présent et future de la défense européenne et des relations est et ouest

  15. "We Have Not Learned How to Wage War There": The Soviet Approach in Afghanistan 1979-1989 (Occasional Paper, Number 36)

    DTIC Science & Technology

    2011-07-01

    Politburo Decision to Send Soviet Troops” in Afghanistan in The Cold War: Testimony of a Participant, trans. Svetlana Savranskaya, The National Security... Svetlana Savranskaya The National Security Archive, Document 8 (Moscow, Russia: Nord, 1995), http://www.gwu.edu/~nsarchiv/ NSAEBB/NSAEBB57...Lyakhovsky’s Account of the Decision of the CC CPSU Decision to Send Troops to Afghanistan” in The Tragedy and Valor of Afghanistan, trans. Svetlana

  16. Seeding Success on Topsoiled and Nontopsoiled Slopes at Adobe Dam,

    DTIC Science & Technology

    1983-02-01

    established from seed , [however seed germination inhibitors in the seed coat may result in a long dormancy period. Nord (1977) recommends soaking seed in...a species mix rather than a single species is advised (Plummer, Christenson, and Monsen 1968). Germination and purity of native seed species vary...AI S . I SEEDING SUCCESS ON TOPSO LED AND NONTOPSOILED SLOPES AT 11fADOBE DAM A) ARIZ NA STATE UNIV TEMPE CENTER FOR ENVIRONMENTAL STUDIES C WMOORE

  17. Modern HF Communications.

    DTIC Science & Technology

    1983-05-01

    AD-A131 163 MODERN HF COUNICATIONS(U) ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT NEUILLY-SUR-SEINE (FRANCE) d AARONS ET AL. MAY 83 AGARD...NORTH ATLANTIC TREATY ORGANIZATION ADVISORY GROUP FOR AEROSPACE RESEARCH AND DEVELOPMENT (ORGANISATION DU TRAITE DE L’ATLANTIQUE NORD) AGARD Lecture...other NATO bodies and to member nation-, in connection with research aind development problems in the aerospace field: Plros iding assistance to

  18. Reduced Fresnel Losses in Chalcogenide Fibers by Using Anti-Reflective Surface Structures on Fiber End Faces

    DTIC Science & Technology

    2010-12-06

    2007). 16. W. Barthlott, “Epidermal and seed surface characters of plants: systematic applicability and some evolutionary aspects,” Nord. J. Bot. 1(3...infrared spectral region,” Appl. Opt. 32(7), 1154–1167 (1993). 1. Introduction Optical fibers are of great interest for a variety of applications in...intensity laser illumination [12] which is of great interest for high-power applications . While most of the work has been directed to bulk optics

  19. Impact of the Tactical Picture Quality on the Fire Control Radar Search-Lock-On Time

    DTIC Science & Technology

    2006-09-01

    d’adaptation que sont la gestion des buts, l’évaluation de la performance, l’évaluation de l’efficacité et la sélection des suites d’actions. Ce rapport...clefs) FICHE DE CONTRÔLE DU DOCUMENT 1. PROVENANCE (le nom et l’adresse) François Rhéaume RDDC - Valcartier 2495, boul. Pie-Xi Nord Québec

  20. Conference Proceedings: Aircraft Gear and Bearing Tribological Systems Held in San Antonio, Texas on 22-26 April 1985.

    DTIC Science & Technology

    1986-02-01

    Bearing Tribological Systems DTIC ____________ .. LECTE RAU A MyN 0OSUw -JD DISTRIBUTION AND AVAILABILITY ON BACK COVER 86 5 5 059 COPONENT PART NOTICE...THIS PAPER IS A COMPlONENT PART OF THE FOLLOWING COMfPILATION REPORT: TITLE: Conference Proceedings: Aircraft Gear and Bearing Tribological Systems Held...LATLANTIQUE NORD) AGARD Conference Proceedings No.394 AIRCRAFT GEAR AND BEARING TRIBOWOGICAL SYSTEMS of Papers presented at the 60th Meeting of the Structures

  1. Passenger demographics and subjective response to commuter aircraft in the northeast

    NASA Technical Reports Server (NTRS)

    Noskowitz, D.; Jacobson, I. D.

    1974-01-01

    Results are compared for comfort and environmental studies taken in conjunction with a STOL program. Data were taken on flights of four different airlines, each flying different aircraft. Two of the lines are classified as commuter airlines flying between relatively close destinations. The aircraft involved are: the De Havilland Twin Otter, a Canadian aircraft; the French Nord 262; the Beechcraft 99 Airliner and the Sikorsky S-61 helicopter, both American.

  2. Dynamic Environmental Qualification Techniques

    DTIC Science & Technology

    1979-11-01

    ORGANISATION DU TRAITE DE L’ATLANTIQUE NORD) AGARD Report No.682 DYNAMIC ENVIRONMENTAL QUALIFICATION TECHNIQUES II¥ ,n . r-,, q - .j, i ~Papers present d at...better the knowledge of sources of excitation, transmission paths, dynamic system behaviour , the better the understanding and establishment of appropriate...featuring resonance dwell have poor similarity to the dynamic equipment behaviour in the A/C. As a specific example, a vibration test with a

  3. CTD (Conductivity-Temperature-Depth) Measurement from the Norwegian Sea During NORDMEER 87 June 1987, WFS (Wehrforschungsschiff) Planet

    DTIC Science & Technology

    1987-08-01

    NO. WORK UNIT NO. 11. TITLE (Include Security Classification) CTD Measurements from the Norwegian Sea during NORDMEER 87, June 1987, WFS PLANET ...par- ticipated in a cruise in the Norwegian Sea aboard the WFS Planet . They collected high-precision conductivity- temperature-depth (CTD...preliminary results produced by NORDA from the WFT Planet cruise, NORD- MEER 87. The purpose of the cruise is described and a detailed listing of station

  4. Room temperature current-voltage (I-V) characteristics of Ag/InGaN/n-Si Schottky barrier diode

    NASA Astrophysics Data System (ADS)

    Erdoğan, Erman; Kundakçı, Mutlu

    2017-02-01

    Metal-semiconductors (MSs) or Schottky barrier diodes (SBDs) have a significant potential in the integrated device technology. In the present paper, electrical characterization of Ag/InGaN/n-Si Schottky diode have been systematically carried out by simple Thermionic method (TE) and Norde function based on the I-V characteristics. Ag ohmic and schottky contacts are deposited on InGaN/n-Si film by thermal evaporation technique under a vacuum pressure of 1×10-5 mbar. Ideality factor, barrier height and series resistance values of this diode are determined from I-V curve. These parameters are calculated by TE and Norde methods and findings are given in a comparetive manner. The results show the consistency for both method and also good agreement with other results obtained in the literature. The value of ideality factor and barrier height have been determined to be 2.84 and 0.78 eV at room temperature using simple TE method. The value of barrier height obtained with Norde method is calculated as 0.79 eV.

  5. Prognostic Significance of Telomere Attrition in Ductal Carcinoma in situ of the Breast

    DTIC Science & Technology

    2009-02-01

    Medicine, 915 Camino de Salud , Albuquerque, NM 87131, USA K. B. Baumgartner The New Mexico Tumor Registry, University of New Mexico School of Medicine...915 Camino de Salud , Albuquerque, NM 87131, USA R. N. Baumgartner Department of Internal Medicine, University of New Mexico School of Medicine, 915...Camino de Salud , Albuquerque, NM 87131, USA Present Address: K. B. Baumgartner R. N. Baumgartner Department of Epidemiology and Clinical Investigation

  6. Risk perception of sexually transmitted infections and HIV in Nigerian commercial sex workers in Barcelona: a qualitative study

    PubMed Central

    Coma Auli, Núria; Mejía-Lancheros, Cília; Berenguera, Anna; Pujol-Ribera, Enriqueta

    2015-01-01

    Objective This study aimed to determine in detail the risk perception of sexually transmitted infections (STIs) and HIV, and the contextual circumstances, in Nigerian commercial sex workers (CSWs) in Barcelona. Design A qualitative study with a phenomenological approach. Setting Raval area in Barcelona. Participants 8 CSWs working in Barcelona. Methods A phenomenological study was carried out with Nigerian CSWs in Barcelona. Sampling was theoretical, taking into account: different age ranges; women with and without a partner; women with and without children; and women participating or not in STI/HIV-prevention workshops. Information was obtained by means of eight semistructured individual interviews. An interpretative content analysis was conducted by four analysts. Results Illegal immigrant status, educational level, financial situation and work, and cultural context had mixed effects on CSW knowledge of, exposure to, and prevention and treatment of STI and HIV. CSWs were aware of the higher risk of STI associated with their occupation. They identified condoms as the best preventive method and used them during intercourse with clients. They also implemented other preventive behaviours such as personal hygiene after intercourse. Control of sexual services provided, health education and healthcare services had a positive effect on decreasing exposure and better management of STI/HIV. Conclusions Nigerian CSWs are a vulnerable group because of their poor socioeconomic status. The perception of risk in this group and their preventive behaviours are based on personal determinants, beliefs and experiences from their home country and influences from the host country. Interventions aimed at CSWs must address knowledge gaps, risk behaviours and structural elements. PMID:26078307

  7. Stromatolites of the Belt Series in Glacier National Park and Vicinity, Montana

    USGS Publications Warehouse

    Rezak, Richard

    1957-01-01

    Eight zones of Precambrian stromatolites that are useful for local correlation are recognized in the Belt series of the Glacier National Park region, Montana. The zones vary in composition, thickness, and areal extent. Some are widespread and extend into neighboring regions, and others occur only in small areas. Their names are taken from the dominant species that occurs in each zone. The zones are, from youngest to oldest - Conophyton zone 2 Missoula group Collenia symmetrica zone 2 Collenia undosa zone 2 Collenia multiflabella zone Piegan group Conophyton zone 1 Collenia symmetrica zone 1 Collenia undosa zone 1 Ravalli group Collenia frequens zone Only the Conophyton zones have been mapped in the park area. The present study uses a classification based upon the three criteria of (1) mode of growth, (2) gross form of the colony, and (3) nature and orientation of the laminae. The scheme of classification also seems applicable to Paleozoic and later stromatolites. Possibly a consistent pattern of form-genera and form-species may be developed. Four form-genera and seven form-species are recognized in the Belt series of the park region. These are Cryptozoon occidentale Dawson, Collenia undosa Walcott, C. frequens Walcott, C. symmetrica Fenton and Fenton, Newlandia sp., and Conophyton inclinatum n. sp. It is realized that these structures should not be classified according to biological nomenclature. However, biological names are here applied to the structures until a suitable system of classification can be devised. Comparisons of the stromatolites of the Belt series with modern stromatolites on Andros Island, Bahama Islands, and Pleistocene stromatolites from Lake Lahonton, Nev., reveal similarities in structure that appear to be significant as to physical mode of origin.

  8. Welcome to MedlinePlus en español

    MedlinePlus

    ... información de salud para el público de la Biblioteca Nacional de Medicina, la biblioteca médica más grande del mundo. Los profesionales de ... actualizado." — Donald A.B. Lindberg, M.D. Director, Biblioteca Nacional de Medicina MedlinePlus.gov/salud Spring 2007 ...

  9. ...And That's How It All Began: Putting Information about Your Child's Growth, Health and Safety All within Your Reach...Because the First Years Last Forever! = ...Y asi es como empezo todo: Ponemos a su alcance en forma conjunta la informacion sobre el crecimiento, la salud y la seguridad de su hijo...Porque los primeros anos duran para siempre!

    ERIC Educational Resources Information Center

    North Carolina Partnership for Children, Raleigh.

    Smart Start is North Carolina's model early childhood initiative to help all North Carolina children enter school healthy and prepared for success. This resource guide, in Spanish and English versions, is designed to provide parents with information on infant and child development, health care, and resources for further assistance. Presented in an…

  10. Educacion, Salud y Bienestar para el Nino Preescolar y la Familia. (5 de Enero--28 de Febrero, 1997) Informe Curso sobre (Education, Health, and Well-Being of Preschool Children and the Family. January 5 - February 28, 1997. Report of a Course).

    ERIC Educational Resources Information Center

    Golda Meir Mount Carmel International Training Centre, Haifa (Israel).

    This report describes a course held in Spanish at the Golda Meir Mount Carmel International Training Center in Haifa, Israel. The course considered various themes related to the education, health, and well-being of preschool children. Participants were 30 individuals from Central and South American countries who held decision-making positions in…

  11. Viviremos! On the Road to Healthy Living: A Bilingual Curriculum on AIDS and HIV Prevention for Migrant Students (Grades 6-12) = El Camino Hacia la Salud: Un Programa de Estudio Bilingue sobre la Prevencion del SIDA y del VIH para Estudiantes Migrantes (Grados 6-12).

    ERIC Educational Resources Information Center

    VAMOS (Villarreal Analytical Management and Organizational Services), San Marcos, TX.

    This curriculum provides the basic information everyone needs to avoid HIV infection, but was specifically designed for Latino farmworker students in grades 6-7. The student materials are written in Spanish and English and may be used with older student or young adults, or in English-as-a-second-language courses. An introduction provides…

  12. Energy and the environment in the Baltic Sea region: A study of cooperative action from the Estonian perspective

    NASA Astrophysics Data System (ADS)

    Brauer, Alex P.

    Due to their geographic proximity and shared natural resources, cooperation on energy-related and environmental issues is particularly important for the nine countries surrounding the Baltic Sea. Currently, two projects are underway that have placed the level of cooperation within the region under the microscope: the environmental management work undertaken by the Helsinki Commission for the Convention on the Protection of the Marine Environment of the Baltic Sea Area (HELCOM) and the Nord Stream pipeline project, which, when completed, will provide the direct transportation of natural gas from Russia to Germany via the Baltic seafloor. Although both have been declared inclusive and decidedly Baltic ventures by some regional actors, reception of the cooperative efforts amongst the littoral Baltic countries has been markedly different. This study addresses these varying reactions by examining Estonia's participation in and subsequent perspectives on the HELCOM and Nord Stream projects. A theoretical framework grounded in the discipline of international relations is utilized to analyze Estonia's role in the projects and its position as a small state in a regional context. The primary areas of focus are how historical experiences and current levels of cooperation in the two endeavors have shaped Estonia's responses and, ultimately, its 'realist' perception of global politics. The study concludes that Estonia appears to have more substantive participation in HELCOM than in the Nord Stream project because of the tendency of states to securitize and, thus, prioritize the energy policy area over the environmental. Estonian foreign policy behavior, however, perpetuates the state-centric and power-centered policy processes that dominate the international political system.

  13. Lively Earthquake Activity in North-Eastern Greenland

    NASA Astrophysics Data System (ADS)

    Larsen, Tine B.; Dahl-Jensen, Trine; Voss, Peter H.

    2016-04-01

    The seismograph at the Danish military outpost, Station Nord (NOR) in North East Greenland, records many regional/local earthquakes every day. Most of these events originate at the Arctic plate boundary between the Eurasian and the North American plates. The plate boundary has a particularly active segment approximately 200 km from the seismograph. Additionally we find a seismically very active region 20-30 km from NOR on the Kronprins Christian Land peninsula. The BB seismograph at NOR was installed in 2002 and later upgraded with real-time telemetry as part of the GLISN-project. Since late 2013 data from NOR have been included in routine processing at GEUS. Phase readings on some of the older data, primarily 2002-2003, have been carried out previously in connection with other projects. As a result, phase readings for more than 6000 local events, recorded exclusively at NOR, were found in the GEUS data base. During the years 2004 to 2007 four locations were occupied by temporary BB seismographs on the North coast of Greenland as part of the Law of the Sea preparatory work. Data from these stations have not previously been analyzed for local and regional events. In this study we combine the recordings from NOR with phase readings from the temporary seismographs in Northern Greenland. The local events on Kronprins Christian Land range in magnitude from less than 2 to a 4.8 event widely recorded in the region and felt by the personnel at Station Nord on August 30, 2005. Station Nord is located in the seismically most active region of Greenland.

  14. Pathogenesis of Dengue Vaccine Viruses in Mosquitoes.

    DTIC Science & Technology

    1982-01-01

    AD-R38 519 PATHOGENESIS OF DENGUE VACCINE VIRUSES IN MOSQUITOES i/i (U) YALE UNIV NEW HAVEN CONN SCHOOL OF MEDICINE B J BEATY ET AL. 81 JAN 82 DAMDI...NATIONAL BUREAU OF STANDARDS 1963-A i UNCLASSIFIED ":’:" AD 2 0. PATHOGENESIS OF DENGUE VACCINE VIRUSES IN MOSQUITOES Third Annual Report Barry J. Beaty...SUPPLEMENTARY NOTES 1 7 Y NORDS (rontinue on reverq , side if necessary and identify by hlock numb-) Dengue -2 S-1 vaccine, PR-159 parent; IDenque-1

  15. High-spin states in110Cd

    NASA Astrophysics Data System (ADS)

    Juutinen, S.; Julin, R.; Ahonen, P.; Fahlander, C.; Hattula, J.; Kumpulainen, J.; Lampinen, A.; Lönnroth, T.; Müller, D.; Nyberg, J.; Pakkanen, A.; Piiparinen, M.; Thorslund, I.; Törmänen, S.; Virtanen, A.

    1990-12-01

    Levels of110Cd have been investigated via the96Zr(18O,4n)110Cd reaction by employing the NORD-BALL array of 17 Compton- suppressed Ge detectors. The yrast band has been observed up to I=28 ħ and 14.2 MeV excitation energy with band crossing at ħωc=0.35 MeV. At least three side bands have been constructed. The negative parity bands experience band crossings at ħωc ≈ 0.45 MeV.

  16. Data acquisition using the 168/E. [CERN ISR

    SciTech Connect

    Carroll, J.T.; Cittolin, S.; Demoulin, M.; Fucci, A.; Martin, B.; Norton, A.; Porte, J.P.; Rossi, P.; Storr, K.M.

    1983-03-01

    Event sizes and data rates at the CERN anti p p collider compose a formidable environment for a high level trigger. A system using three 168/E processors for experiment UA1 real-time event selection is described. With 168/E data memory expanded to 512K bytes, each processor holds a complete event allowing a FORTRAN trigger algorithm access to data from the entire detector. A smart CAMAC interface reads five Remus branches in parallel transferring one word to the target processor every 0.5 ..mu..s. The NORD host computer can simultaneously read an accepted event from another processor.

  17. A Review of Crashworthiness of Composite Aircraft Structures

    DTIC Science & Technology

    1990-02-01

    CRASHWORTHINESS OF COMPOSITE AIRCRAFT STRUCTURES ETUDE SUR LA RESISTANCE A L’ECRASEMENT DES STRUCTURES D’AERONEF EN MATERIAUX COMPOSITES by/par C. Poon...menses en Am~rique du Nord sur la resistance A l16crasement des structures d’a~ronef en materiaux composites a 06 effectude dans le but d’identifier les...dimension des a~ro-efs sur les exigences de conception relatives A la resistance A l-cras( , e ,_: l’implantation du code KRASH au Canada pour uniformiser

  18. An Historical Investigation of Soviet Strategic Deception

    DTIC Science & Technology

    1987-01-01

    to determine its aaversary’s intentions. This Is accomplished Dy employing 4- elements such as contradictory IndIcators, missing data , fast-moving...7.65mm. This sinall arsenal was packed In five knapsacks with the English Inscription ’NORD-WEST-ORAIL-PACK" stamped in white with an Illegible text ...ivers; ty Press, il:80, pp.8.-o. -1 . 3--u Ic. p . 160. w-,45. Littell . p. 16. 46. "Full] Text of Prague Radlio Statement.- • i:~_.-• The j 21 Aug., 1968

  19. Decision Support for Tactical Planning and Execution Management

    DTIC Science & Technology

    2013-06-01

    School of Policy Studies, Queen’s University, Kingston, Canada . DMR, Dynamic Multi-Level Plan Monitoring Framework: Final Report, DRDC...Québec, QC, CANADA , G3J 1X5 Telephone: (418) 844-4000, x.4433 E-mail Address: Mohamad.Allouche@drdc-rddc.gc.ca Report...ORGANIZATION NAME(S) AND ADDRESS(ES) Defence Research and Development Canada ? Valcartier,2459 Pie-XI Nord,Quebec, QC, Canada , G3J 1X5, 8. PERFORMING

  20. Organosulfates and organic acids in Arctic aerosols: speciation, annual variation and concentration levels

    NASA Astrophysics Data System (ADS)

    Hansen, A. M. K.; Kristensen, K.; Nguyen, Q. T.; Zare, A.; Cozzi, F.; Nøjgaard, J. K.; Skov, H.; Brandt, J.; Christensen, J. H.; Ström, J.; Tunved, P.; Krejci, R.; Glasius, M.

    2014-08-01

    Sources, composition and occurrence of secondary organic aerosols in the Arctic were investigated at Zeppelin Mountain, Svalbard, and Station Nord, northeastern Greenland, during the full annual cycle of 2008 and 2010, respectively. Speciation of organic acids, organosulfates and nitrooxy organosulfates - from both anthropogenic and biogenic precursors were in focus. A total of 11 organic acids (terpenylic acid, benzoic acid, phthalic acid, pinic acid, suberic acid, azelaic acid, adipic acid, pimelic acid, pinonic acid, diaterpenylic acid acetate and 3-methyl-1,2,3-butanetricarboxylic acid), 12 organosulfates and 1 nitrooxy organosulfate were identified in aerosol samples from the two sites using a high-performance liquid chromatograph (HPLC) coupled to a quadrupole Time-of-Flight mass spectrometer. At Station Nord, compound concentrations followed a distinct annual pattern, where high mean concentrations of organosulfates (47 ± 14 ng m-3) and organic acids (11.5 ± 4 ng m-3) were observed in January, February and March, contrary to considerably lower mean concentrations of organosulfates (2 ± 3 ng m-3) and organic acids (2.2 ± 1 ng m-3) observed during the rest of the year. At Zeppelin Mountain, organosulfate and organic acid concentrations remained relatively constant during most of the year at a mean concentration of 15 ± 4 ng m-3 and 3.9 ± 1 ng m-3, respectively. However during four weeks of spring, remarkably higher concentrations of total organosulfates (23-36 ng m-3) and total organic acids (7-10 ng m-3) were observed. Elevated organosulfate and organic acid concentrations coincided with the Arctic haze period at both stations, where northern Eurasia was identified as the main source region. Air mass transport from northern Eurasia to Zeppelin Mountain was associated with a 100% increase in the number of detected organosulfate species compared with periods of air mass transport from the Arctic Ocean, Scandinavia and Greenland. The results from this

  1. Les rivières et les sources de la Plaine du Cul-de-Sac: extrait du rapport sur les eaux souterraines de la Plaine du Cul-de-Sac

    USGS Publications Warehouse

    Taylor, George C.; Lemoine, Rémy C.

    1949-01-01

    Les principales rivières de la Plaine du Cul-de-Sac, la Rivière Grise ou Grande Rivière du Cul-de-Sac et la Rivière Blanche, prennent naissance sur le flanc Nord du Massif de la Selle à des altitudes de 1,300 à 1,800 mètres au dessus du niveau de la mer. Elles coulent à l’amont à travers des gorges profondes et sont éloignées de 9 Kms. dans la partie central de la bordure Sud de la plaine.

  2. Common murre restoration monitoring in the Barren Islands, Alaska, 1993. Restoration project 93049. Exxon Valdez oil spill restoration project final report

    SciTech Connect

    Roseneau, D.G.; Kettle, A.B.; Byrd, G.V.

    1995-06-01

    This report summarizes the results of the second year of common murre (Uria aalge) restoration monitoring work conducted in the northern Gulf of Alaska for the Exxon Valdez Oil Spill Trustee Council. Information on population numbers, nesting chronology, and productivity of murres were collected by U.S. Fish and Wildlife Service (FWS) biologists at the injured East of Amatuli Island - Light Rock and Nord Island - Northwest Islet colonies in the Barren Islands during the 1993 breeding season. These data are presented and statistically compared with information reported in the 1989-1992 FWS murre damage assessment and restoration studies.

  3. Electrical characterization of In/p-GaSe:Cd/Au-Ge single crystal grown by Bridgman/Stockbarger method

    NASA Astrophysics Data System (ADS)

    Gürbulak, Bekir; Şata, Mehmet; Ashkhasi, Afsoun; Yıldırım, Muhammet; Duman, Songül

    2017-02-01

    The temperature dependence of current-voltage (I-V) characteristics of Au-Ge/p-GaSe:Cd Schottky diode (SD) has been investigated in the temperature range of 40-360 K with a temperature step of 10 K under dark conditions. The characteristic parameters of the SD such as barrier height, ideality factor and series resistance have been determined from the I-V measurements. It has been shown that the ideality factor increases while the barrier height decreases with decreasing temperature. The values of series resistance obtained from modified Norde's function. Series resistance values increase with decreasing temperature.

  4. L'astronomie dans le monde

    NASA Astrophysics Data System (ADS)

    Manfroid, J.

    2002-09-01

    Jeunes étoiles et vieilles galaxies; Chiens de Chasse; Des images en partie belges; Détection chimique de planètes?; Amas cannibale; Le pulsar œil de bœuf; Supernova 2002 DJ; Centaurus A; Et de cent; Près du trou noir; Un cratère sous la Merdu Nord; Des astéroï des frôlent la Terre; Photons fatigués; Taches solaires; Un grand lac martien; Les naines brunes en infrarouge; Bourrelet équatorial; Fusion de trous noirs; Le hamburger de Gomez; Matière sombre; Non aux étoiles à quarks

  5. Kyste hydatique du foie compliqué d'un accident vasculaire cérébral ischémique: à propos d'un cas

    PubMed Central

    Turki, Olfa; Bahloul, Mabrouk; Chtara, Kamilia; Regaieg, Kais; Haddar, Sondes; Bouaziz, Mounir

    2015-01-01

    Le kyste hydatique du foie (KHF) est une maladie assez répandue dans les pays nord-africains. La rupture post-traumatique ou spontanée du kyste compliquée d'un choc anaphylactique et d'un AVC ischémique a été exceptionnellement rapportée. Nous rapportons un cas d'un kyste hydatique du foie (KHF) fissuré et compliqué d'un choc anaphylactique et d'un AVC ischémique. PMID:26985273

  6. Characterization of Paschen Curve Anomolies at High P*D Values

    DTIC Science & Technology

    2011-06-01

    NUMBER 6. AUTHOR(S) 5d. PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) ARC Technology, 13076...CHARACTERIZATION OF PASCHEN CURVE ANOMOLIES AT HIGH P*D VALUES W.J. Carey, A.J. Wiebe, R.D. Nord ARC Technology, 13076 NW 120th St. Whitewater...scale approximately linearly with pd. However, it is clear from published literature and ARC Technology’s experimental data that the breakdown

  7. Pyrolysis of Organic Compounds Containing Long Unbranched Alkyl Groups.

    DTIC Science & Technology

    1982-09-21

    Reaction,’ NORDS-NBS21, U.S. Government Printing Office, Washington, D.C., 1967. 28. H. J. Perkins, "Aromatic Substitution," in Free RAdicl . Vol. 1U, J. L...Rice [181 In 19IO" posed his now claical free -radical chain mechanism of hydrocarbon pyrolysi. The Unetma decoamposition- of email alkanse (CI...was attiched to a vacuum system, cooled to 195 K, ad subjected to three free -pump-thaw cycles. The deawrated samples were warmed to room temperature and

  8. Recent Advances in Radio and Optical Propagation for Modern Communications, Navigation and Detection Systems

    DTIC Science & Technology

    1978-04-01

    600 f Tn i/ T o I T 500-/4 400- E/ 3~ 00- Q1 o 2 00 20000’ 100 1000 1000 2000 3000 4000 TEMPERATURE (OK) Fi. 17 Vertical prof iles or electroni...8- 4 II I .. .. t .. I t .. 40 1000 2000 3000 4000 5000 Distance (kin) Fig. 10. Variation of’ 10.2 kilt field strength as a tunotion of distanos...NORD) SAGARS_ Lecture •eries, -RECEN- T -Ai)VA-NCEg-II•R’ADIO"AND-OI•iCAL. - " " " " ..... 1 SICATIONS, , NAVIGAT!ON AND DETECTION SYSTEMS,, •1

  9. Islamic Resurgence in Algeria: The Rise of the Islamic Salvation Front

    DTIC Science & Technology

    1993-05-01

    structure, ’August Pavy, Histoire de la Tunisie , 2 ed., Tunis, Editions Bouslama, 1977, p. 333. 2The term "dey" (literally "maternal uncle") came into use...Julien, Histolre de l’Afrique du Nord: Tunisie -Alg~rie-Maroc de la conqufte arabe A 1830, 2 ed., Roger LeTourneau ed., Paris, Payot, 1956. 4Jamil M...Sahnoun are both considered by ’My translation of Doudi Mohamed al Hadi, as quoted by Fran;ois Burgat in L’islamisme au Maqhreb: La voix du Sud

  10. [Not Available].

    PubMed

    Vio, Fernando; Lera, Lydia; Salinas, Judith

    2016-07-19

    Objetivo: mediante la técnica de consenso Delphi, conocer la opinión de un grupo de expertos en nutrición, educación y gastronomía para buscar consenso sobre metodologías educativas en alimentación saludable, alumnos de tercero a quinto año básico, sus familias y profesores.Métodos: con los resultados de encuestas y grupos focales realizados previamente a niños, padres y profesores, se elaboró un cuestionario que fue enviado a 51 expertos en nutrición, educación y gastronomía en una primera ronda. Los resultados fueron analizados y reenviados en una segunda ronda con las preguntas no consensuadas, obteniendo 38 respuestas.Resultados: hubo consenso en que se pueden cambiar hábitos en escuelas mediante talleres de cocina con chefs o monitores, educación activo-participativa y huertos escolares. Padres y profesores deben tener habilidades culinarias saludables para educar a los niños. Estos deben hacer uso racional del dinero en la escuela. Para ello es necesario cambiar la oferta del kiosko hacia alimentos saludables, o suprimirlo si no es saludable. Los profesores deben capacitarse con talleres de autocuidado y vida sana para educar en alimentación saludable a los niños en horarios de clase con material educativo, talleres de cocina con recetas y aprovechar horarios de desayuno y almuerzo para actividades educativas. Los padres deben participar en talleres para escoger alimentos saludables en lugares de venta y preparar menús saludables. Los niños deben aprender habilidades culinarias simples, preparando y degustando alimentos saludables. Conclusiones: estos resultados son fundamentales para diseñar materiales educativos en alimentación saludable que cambien los malos hábitos alimentarios actuales.

  11. Promotoras' roles in integrative validity and treatment fidelity efforts in randomized controlled trials.

    PubMed

    Keller, Colleen; Records, Kathie; Coe, Kathryn; Ainsworth, Barbara; Vega López, Sonia; Nagle-Williams, Allison; Permana, Paska

    2012-01-01

    Promotoras from the communities in which interventions are implemented can be effective contributors to validity and fidelity efforts. This article describes a 48-week randomized controlled trial Madres para la Salud (Mothers for Health) and illustrates the use of promotoras as collaborative members of the research team to contribute to attaining integrative validity and treatment fidelity. Madres para la Salud implements a culturally tailored physical activity program to effect changes in body fat, systemic and fat tissue inflammation, and depression symptoms. The significance of Madres para la Salud treatment validity and fidelity processes includes cultural tailoring of a social support intervention, and a promotora model to incorporate initial and ongoing fidelity monitoring.

  12. The relationship among neuroticism, extraversion, and depression in the HUNT Study: in relation to age and gender.

    PubMed

    Grav, Siv; Stordal, Eystein; Romild, Ulla Kristina; Hellzen, Ove

    2012-11-01

    The purpose of this study was to examine the relationship between personality and depression in a general population in relation to gender and age. The Nord-Trøndelag Health Study (2006-2008), a large cross-sectional survey, was used. The sample consists of 35,832 men (16,104) and women (19,728) aged 20-89 years, living in the Nord-Trøndelag County of Norway, with valid ratings on the depression subscale of the Hospital Anxiety and Depression Scale (HADS) and Eysenck Personality Questionnaire (EPQ). This study demonstrates a relationship between depression and both neuroticism and extraversion in a general population. Older people score low more often on Extraversion (E) than younger people. Interactions were observed between neuroticism and age, gender, and extraversion with depression. The interaction term indicates a high score on Neuroticism (N) enhanced by introversion, older age, and being a male with depression. The findings suggest that health professionals may need to put extra effort into the care of patients with low extraversion and high neuroticism, in order to help those patients avoid depression.

  13. Révision du genre Bathiorhamnus Capuron (Rhamnaceae) endémique de Madagascar

    PubMed Central

    CALLMANDER, Martin W.; PHILLIPSON, Peter B.; BUERKI, Sven

    2011-01-01

    Le genre endèmique malgache Bathiorhamnus Capuron (Rhamnaceae) est l’objet d’une rèvision taxonomique. L’étude des caractères morphologiques permet de reconnaître sept espèces. En plus des deux espèces antérieurement reconnues: B. cryptophorus Capuron et B. louvelii (H.Perrier) Capuron, les trois variétés reconnues dans la seconde sont réévaluées et élevées au rang d’espèce: B. dentatus (Capuron) Callm., Phillipson & Buerki, B. macrocarpus (Capuron) Callm., Phillipson & Buerki, B. reticulatus (Capuron) Callm., Phillipson & Buerki. Deux nouvelles espèces sont décrites: B. capuronii Callm., Phillipson & Buerki, des forêts sèches de l’ouest et du nord et B. vohemarensis Callm., Phillipson & Buerki des forêts littorales situées autour de Vohémar au nord-est. Une clé du genre Bathiorhamnus est présentée ainsi qu’une évaluation préliminaire du statut de conservation de chaque espèce. PMID:21866216

  14. Energy and greenhouse gas balances for a solid waste incineration plant: a case study.

    PubMed

    Brinck, Kim; Poulsen, Tjalfe G; Skov, Henrik

    2011-10-01

    Energy and greenhouse gas balances for a waste incineration plant (Reno-Nord I/S, Aalborg, Denmark) as a function of time over a 45-year period beginning 1960 are presented. The quantity of energy recovered from the waste increased over time due to increasing waste production, increasing lower heating value of the waste and implementation of improved energy recovery technology at the incineration plant. Greenhouse gas (GHG) balances indicated progressively increasing GHG savings during the time period investigated as a result of the increasing energy production. The GHG balances show that the Reno-Nord incineration plant has changed from a net annual GHG emission of 30 kg CO(2)-eq person(-1) year(-1) to a net annual GHG saving of 770 kg CO(2)-eq person(-1) year(-1) which is equivalent to approximately 8% of the annual emission of GHG from an average Danish person (including emissions from industry and transport). The CO(2) emissions associated with combustion of the fossil carbon contained in the waste accounted for about two-thirds of the GHG turnover when no energy recovery is applied but its contribution reduces to between 10 and 15% when energy recovery is implemented. The reason being that energy recovery is associated with a large CO(2) saving (negative emission).

  15. Electrical parameters and series resistance analysis of Au/Y/p-InP/Pt Schottky barrier diode at room temperature

    NASA Astrophysics Data System (ADS)

    Rao, L. Dasaradha; Reddy, V. Rajagopal

    2016-05-01

    The current-voltage (I-V) characteristics of Au/Y/p-InP/Pt Schottky barrier diode (SBD) are analyzed at room temperature. The Au/Y/p-InP/Pt SBD shows a good rectification behavior. The ideality factor (n), barrier height (Φb), series resistance (Rs) and shunt resistance (Rsh) are determined from the I-V measurements. The n and Φb values of Au/Y/p-InP/Pt SBD are found to be 1.32 and 0.62 eV respectively. The value of barrier height (BH) obtained from Norde function is compared with those calculated from Cheung's functions. The series resistance (Rs) is calculated from Cheung's and modified Norde functions. Additionally, it is found that n, Φb, Rs, and Rsh have strong correlation with the applied bias. Furthermore, at low and high voltage regions, ohmic and space-charge-limited conduction mechanisms are found to govern the current flow in the diode.

  16. Health-related behaviour in relation to transition into age retirement: An observational study based on HUNT3

    PubMed Central

    Øverland, Simon; Knudsen, Ann K

    2016-01-01

    Objectives In western countries, more years are being spent in age retirement. The transition phase into age retirement may be important for physical and mental health in the years following retirement. The aim of the present study was to investigate whether age retirement is associated with changes in the level of physical activity, smoking habits and alcohol habits. Design Using data on self-reported health-related behaviour from a population-based study (The Nord-Trøndelag Health Study (HUNT3)) linked to registry data on age retirement, participants who retired within two years prior to and two years after participating in the Nord-Trøndelag Health Study (N = 2,197) were compared. Participants A total of 2,197 participants were included. Setting Population-based study in Norway. Main outcome measures Registry data on age retirement. Results No systematic differences in alcohol consumption, smoking or physical activity over the strata defined by time before or after age retirement were identified. Conclusion The current and previous findings do not suggest that transition into age retirement changes health-related behaviours. However, there is probably merit in investigating complicating factors related to the retirement process, such as degree of voluntariness, as these factors may influence the impact of age retirement on health behaviours. PMID:28050257

  17. The electrical characterization of Ag/PTCDA/PEDOT:PSS/p-Si Schottky diode by current-voltage characteristics

    NASA Astrophysics Data System (ADS)

    Tahir, Muhammad; Sayyad, Muhammad Hassan; Wahab, Fazal; Khan, Dil Nawaz; Aziz, Fakhra

    2013-04-01

    The Ag/PTCDA/PEDOT:PSS/p-Si Schottky diode has been fabricated by adding a layer of organic compound 3,4,9,10-perylene tetracarboxylic dianhydride (PTCDA) on top of the p-Si for which the junction characteristics have been investigated. The electronic properties of the device have been studied by the conventional I-V and the Norde's methods. For conventional I-V measurements the rectifying behavior has been observed with a rectification ratio of 236. The barrier height and ideality factor values of 0.81 eV and 3.5, respectively, for the structure have been obtained from the forward bias I-V characteristics. Various electrical parameters such as reverse saturation current, series resistance and shunt resistance have been calculated from the analysis of experimental I-V results and discussed in detail. The barrier height and the series resistance determined by the Norde's function are found in good agreement with the values calculated from conventional I-V measurements. The charge conduction mechanism has also been discussed.

  18. Assessment of potential health risk for inhabitants living near a former lead smelter. Part 1: metal concentrations in soils, agricultural crops, and homegrown vegetables.

    PubMed

    Douay, Francis; Pelfrêne, Aurélie; Planque, Julie; Fourrier, Hervé; Richard, Antoine; Roussel, Hélène; Girondelot, Bertrand

    2013-05-01

    Soil contamination by metals engenders important environmental and health problems in northern France where a smelter (Metaleurop Nord) was in activity for more than a century. This study aims to look at the long-term effects of the smelter after its closedown by combining data on the degree of soil contamination and the quality of the crops grown (agricultural crops and homegrown vegetables) in these soils for a better assessment of the local population's exposure to Cd, Pb, and Zn. Seven years after the Metaleurop Nord closedown, (1) the agricultural and urban topsoils were strongly contaminated by Cd, Pb, and Zn; (2) the kitchen garden topsoils were even more polluted than the agricultural soils, with great variability in metal concentrations within the gardens studied; (3) a high proportion of the agricultural crops for foodstuffs did not conform with the European legislation; (4) for feedstuffs, most samples did not exceed the Cd and Pb legislation limits, indicating that feedstuffs may be an opportunity for most agricultural produce; and (5) a high proportion of the vegetables produced in the kitchen gardens did not conform with the European foodstuff legislation. The high contamination level of the soils studied continues to be a risk for the environment and the population's health. A further investigation (part 2) assesses the associated potential health risk for local inhabitants through consumption of homegrown vegetables and ingestion of soil particles by estimating the site-specific human health assessment criteria for Cd and Pb.

  19. Comparisons between physics-based, engineering, and statistical learning models for outdoor sound propagation.

    PubMed

    Hart, Carl R; Reznicek, Nathan J; Wilson, D Keith; Pettit, Chris L; Nykaza, Edward T

    2016-05-01

    Many outdoor sound propagation models exist, ranging from highly complex physics-based simulations to simplified engineering calculations, and more recently, highly flexible statistical learning methods. Several engineering and statistical learning models are evaluated by using a particular physics-based model, namely, a Crank-Nicholson parabolic equation (CNPE), as a benchmark. Narrowband transmission loss values predicted with the CNPE, based upon a simulated data set of meteorological, boundary, and source conditions, act as simulated observations. In the simulated data set sound propagation conditions span from downward refracting to upward refracting, for acoustically hard and soft boundaries, and low frequencies. Engineering models used in the comparisons include the ISO 9613-2 method, Harmonoise, and Nord2000 propagation models. Statistical learning methods used in the comparisons include bagged decision tree regression, random forest regression, boosting regression, and artificial neural network models. Computed skill scores are relative to sound propagation in a homogeneous atmosphere over a rigid ground. Overall skill scores for the engineering noise models are 0.6%, -7.1%, and 83.8% for the ISO 9613-2, Harmonoise, and Nord2000 models, respectively. Overall skill scores for the statistical learning models are 99.5%, 99.5%, 99.6%, and 99.6% for bagged decision tree, random forest, boosting, and artificial neural network regression models, respectively.

  20. Spatial relationships between tropical cyclone frequencies and population densities in Haiti since the 19th century

    NASA Astrophysics Data System (ADS)

    Klose, C. D.

    2011-12-01

    The second edition of the United Nations Global Assessment Report on Disaster Risk Reduction in 2011 outlined that the worldwide physical exposure to tropical cyclones increased by 192 per cent between 1970 and 2010. For the past 160 years, the Republic of Haiti has experienced numerous tropical storms and hurricanes which may have directly effected the country's development path. However, statistical data regarding storm frequencies and population densities in space and time show that the population's exposure in Haiti may have more negatively influenced its development than the actual number of storms and hurricanes. Haitians, in particular, those living in urban areas have been exposed to much higher tropical cyclone hazards than rural areas since the second half of the 20th century. Specifically, more storms made landfall in regions of accelerated migration/urbanization, such as, in departments Ouest, Artibonite, Nord, and Nord-Ouest with Haiti's four largest cities Port-au-Prince, Gonaives, Cap-Haitien and Port-de-Paix.

  1. Evidence for higher tropical storm risks in Haiti due to increasing population density in hazard prone urban areas

    NASA Astrophysics Data System (ADS)

    Klose, Christian D.

    2011-10-01

    Since the 18th century, the Republic of Haiti has experienced numerous tropical cyclones. In 2011, the United Nations Global Assessment Report on Disaster Risk Reduction outlined that the worldwide physical exposure to natural hazards, which includes tropical storms and hurricanes in Haiti, increased by 192 per cent between 1970 and 2010. Now, it can be hypothesized that the increased physical exposure to cyclones that made landfall in Haiti has affected the country's development path. This study shows that tropical storm risks in Haiti increased due to more physical exposure of the population in urban areas rather than a higher cyclone frequency in the proximity of Hispaniola island. In fact, the population density accelerated since the second half of the 20th century in regions where historically more storms made landfall, such as in the departments Ouest, Artibonite, Nord and Nord-Ouest including Haiti's four largest cities: Port-au-Prince, Gonaïves, Cap-Haïtien and Port-de-Paix. Thus, urbanization in and migration into storm hazard prone areas could be considered as one of the major driving forces of Haiti's fragility.

  2. Two new species of Indigofera L. (Leguminosae) from the Sneeuberg Centre of Floristic Endemism, Great Escarpment (Eastern and Western Cape, South Africa)

    PubMed Central

    Clark, V. Ralph; Schrire, Brian D.; Barker, Nigel P.

    2015-01-01

    Abstract Two new species of Indigofera L. (Leguminosae) are described from the Sneeuberg Centre of Floristic Endemism on the southern Great Escarpment, Eastern and Western Cape Provinces, South Africa. Both species are localised high-altitude endemics. Indigofera magnifica Schrire & V.R. Clark is confined to the summit plateau of the Toorberg–Koudeveldberg–Meelberg west of Graaff-Reinet, and complements other western Sneeuberg endemics such as Erica passerinoides (Bolus) E.G.H. Oliv. and Faurea recondita Rourke & V.R. Clark. Indigofera asantasanensis Schrire & V.R. Clark is confined to a small area east of Graaff-Reinet, and complements several other eastern Sneeuberg endemics such as Euryops exsudans B. Nord & V.R. Clark and Euryops proteoides B. Nord. & V.R. Clark. Based on morphology, both new species belong to the Cape Clade of Indigofera, supporting a biogeographical link between the Cape Floristic Region and the Sneeuberg, as well as with the rest of the eastern Great Escarpment. PMID:25941448

  3. Cambios al Estándar de Protección a los Trabajadores Agrícolas de la EPA

    EPA Pesticide Factsheets

    Estos cambios proporcionarán protecciones de salud a los trabajadores agrícolas similares a las que ya disponen trabajadores en otras industrias, teniendo en cuenta el entorno laboral único de muchos trabajos agrícolas.

  4. Primary Sclerosing Cholangitis

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... pictures of the bile ducts. MRI machines use radio waves and magnets to scan internal organs and ...

  5. Continuous Glucose Monitoring

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... A transmitter sends information about glucose levels via radio waves from the sensor to a pagerlike wireless ...

  6. Imaging of the Urinary Tract

    MedlinePlus

    ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ... tissues without using x-rays. MRI machines use radio waves and magnets to produce detailed pictures of ...

  7. Digestive Diseases

    MedlinePlus

    ... Digestive Diseases in the United States Healthy Moments Radio Listen to health tips from Dr. Rodgers in ... la salud en español Health Statistics Healthy Moments Radio Broadcast Clinical Trials For Health Care Professionals Community ...

  8. PubMed

    Rivera, Souhail Malavé; Díaz, Nelson Varas

    2006-01-01

    Las profesiones de la salud tienen un papel social dual. Por un lado, velan por el mantenimiento de la salud de la población protegiendo el bien común. Por el otro, dictaminan las formas saludables, y por lo tanto socialmente apropiadas, de ser, actuar y pensar. Este último papel, está más ligado al control social de la población que a una preocupación altruista hacia la misma. A través de esta supervisión y control, se construyen los sujetos a los cuales todos/as debemos aspirar a ser para gozar de aceptación social. Los/as profesionales de la salud han jugado un rol protagónico en dicho proceso, siendo los agentes que delimitan y definen lo que es enfermo vs. saludable, útil vs. inútil, apropiado vs. inapropiado. En el caso de la epidemia del VIH, este esfuerzo se ha hecho cada vez más vigente ya que estos/as profesionales juegan un papel importante en el tratamiento de las personas que viven con VIH/SIDA (PVVS). Sin embargo, su función está plasmada de definiciones que sirven para criminalizar a las PVVS. El objetivo de este estudio fue explorar la manera en que una muestra de profesionales de la salud en Puerto Rico construyen a las PVVS. Con este propósito, entrevistamos 80 profesionales de la salud y estudiantes de estas profesiones. Estas entrevistas fueron grabadas, transcritas y sometidas a un análisis de discurso. Los resultados reflejaron que según las personas participantes: 1) la PVVS no es una persona "normal" o funcional bajo los estándares sociales debido a que su salud no se los permite, 2) representa una carga para la sociedad incluyendo familiares, amigos/as, el mundo del trabajo, e incluso para el gobierno, 3) debe ser vigilada porque representa un riesgo para la persona seronegativa que es descrita como saludable y productiva, y 4) necesita que su salud y conducta sexual sean controladas por vía legal y/o por las personas que representan las instituciones sociales, como lo son los/as profesionales de la salud. En este art

  9. Iniciativas escolares y deportivas lideradas desde la Fédération Internationale de Football Association (FIFA): revisión sistemática.

    PubMed

    Correa, Jorge E; Meneses-Echávez, José F; Barengo, Noël C; Tovar, Gustavo; Ruiz-Castellanos, Erika; Lobelo, Felipe; Ramírez-Vélez, Robinson

    2015-09-01

    Introducción: Los programas iniciados por la Fédération Internationale de Football Association (FIFA) consisten en la difusión de mensajes relacionados con el cuidado de la salud y como estrategia de prevención de lesiones deportivas entre los niños y jóvenes. El objetivo de esta revisión sistemática fue resumir los resultados de la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+". Métodos: Se realizó una búsqueda sistemática en las bases de datos electrónicos de MEDLINE, EMBASE y Scopus, identificando los estudios que evaluaran la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+", durante los últimos 10 años (1 enero 2003 a 1 diciembre 2013). Resultados: Incluimos 17 estudios. Dos estudios evaluaron la implementación del programa "FIFA 11 para la salud" y encontraron un aumento significativo en el conocimiento de los mensajes de promoción de la salud; 15 estudios evaluaron los efectos del programa "FIFA 11+", reportando una reducción en el riesgo de lesiones deportivas y mejorías en el rendimiento deportivo. Discusión: Los programas "FIFA 11 para la salud" y "FIFA 11+" han demostrado resultados positivos para la salud, en el ámbito escolar y deportivo. Conclusiones: Dichos programas del FIFA representan una oportunidad para crear hábitos protectores y fomentar modos de vida saludables en niños y jóvenes.

  10. Montana Valley and Foothill Prairies Ecoregion: Chapter 6 in Status and trends of land change in the Western United States--1973 to 2000

    USGS Publications Warehouse

    Taylor, Janis L.

    2012-01-01

    The Montana Valley and Foothill Prairies Ecoregion comprises numerous intermountain valleys and low-elevation foothill prairies spread across the western half of Montana, on both sides of the Continental Divide (Omernik, 1987; U.S. Environmental Protection Agency, 1997). The ecoregion, which covers approximately 64,658 km2 (24,965 mi2), includes the Flathead Valley and the valleys surrounding Helena, Missoula, Bozeman, Billings, Anaconda, Dillon, and Lewistown (fig. 1). These valleys are generally characterized by shortgrass prairie vegetation and are flanked by forested mountains (Woods and others, 1999); thus, the valleys’ biotas with regards to fish and insects are comparable. In many cases, the valleys are conduits for some of the largest rivers in the state, including Clark Fork and the Missouri, Jefferson, Madison, Flathead, Yellowstone, Gallatin, Smith, Big Hole, Bitterroot, and Blackfoot Rivers (fig. 2). The Montana Valley and Foothill Prairies Ecoregion also includes the “Rocky Mountain front,” an area of prairies along the eastern slope of the northern Rocky Mountains. Principal land uses within the ecoregion include farming, grazing, and mining. The valleys serve as major transportation and utility corridors and also contain the majority of Montana’s human population. The Montana Valley and Foothill Prairies Ecoregion extends into 17 mostly rural counties throughout western Montana. Only three of the counties—Carbon, Yellowstone, and Missoula—are part of a metropolitan statistical area with contiguous built-up areas tied to an employment center. Nearly two-thirds of Montana residents live in nonmetropolitan counties (Albrecht, 2008). Ten of the counties within the ecoregion had population growth rates greater than national averages (9–13 percent) between 1970 and 2000 (table 1). Ravalli and Gallatin Counties had the highest growth rates. Population growth was largely due to amenity-related inmigration and an economy dependent on tourism

  11. Aquaporin-1 shifts the critical transmural pressure to compress the aortic intima and change transmural flow: theory and implications.

    PubMed

    Joshi, Shripad; Jan, Kung-Ming; Rumschitzki, David S

    2015-12-01

    Transmural-pressure (ΔP)-driven plasma advection carries macromolecules into the vessel wall, the earliest prelesion atherosclerotic event. The wall's hydraulic conductivity, LP, the water flux-to-ΔP ratio, is high at low pressures, rapidly decreases, and remains flat to high pressures (Baldwin AL, Wilson LM. Am J Physiol Heart Circ Physiol 264: H26-H32, 1993; Nguyen T, Toussaint, Xue JD, Raval Y, Cancel CB, Russell LM, Shou S, Sedes Y, Sun O, Yakobov Y, Tarbell JM, Jan KM, Rumschitzki DS. Am J Physiol Heart Circ Physiol 308: H1051-H1064, 2015; Tedgui A, Lever MJ. Am J Physiol Heart Circ Physiol. 247: H784-H791, 1984. Shou Y, Jan KM, Rumschitzki DS. Am J Physiol Heart Circ Physiol 291: H2758-H2771, 2006) due to pressure-induced subendothelial intima (SI) compression that causes endothelial cells to partially block internal elastic laminar fenestrae. Nguyen et al. showed that rat and bovine aortic endothelial cells express the membrane protein aquaporin-1 (AQP1) and transmural water transport is both transcellular and paracellular. They found that LP lowering by AQP1 blocking was perplexingly ΔP dependent. We hypothesize that AQP1 blocking lowers average SI pressure; therefore, a lower ΔP achieves the critical force/area on the endothelium to partially block fenestrae. To test this hypothesis, we improve the approximate model of Huang et al. (Huang Y, Rumschitzki D, Chien S, Weinbaum SS. Am J Physiol Heart Circ Physiol 272: H2023-H2039, 1997) and extend it by including transcellular AQP1 water flow. Results confirm the observation by Nguyen et al.: wall LP and water transport decrease with AQP1 disabling. The model predicts 1) low-pressure LP experiments correctly; 2) AQP1s contribute 30-40% to both the phenomenological endothelial + SI and intrinsic endothelial LP; 3) the force on the endothelium for partial SI decompression with functioning AQP1s at 60 mmHg equals that on the endothelium at ∼43 mmHg with inactive AQP1s; and 4) increasing endothelial AQP1

  12. [A lower adherence to Mediterranean diet is associated with a poorer self-rated health in university population].

    PubMed

    Barrios-Vicedo, Ricardo; Navarrete-Muñoz, Eva Maria; García de la Hera, Manuela; González-Palacios, Sandra; Valera-Gran, Desirée; Checa-Sevilla, José Francisco; Gimenez-Monzo, Daniel; Vioque, Jesús

    2014-09-15

    Introducción y objetivo: Una mayor adherencia a la dieta mediterránea es un factor protector de la mortalidad atribuida principalmente a las enfermedades crónico-degenerativas en países desarrollados. La salud auto-percibida constituye un buen indicador para medir el estado de salud poblacional y como predictor de la mortalidad. Son escasos los estudios que han explorado la relación entre la adherencia a la dieta mediterránea y la salud auto- percibida especialmente en población joven. En este estudio analizamos los factores relacionados con el estado de salud auto-percibido en población joven universitaria, prestando especial atención a la adherencia a un patrón de dieta mediterránea definido a priori. Método: Se han analizado los datos de 1110 participantes recogidos en el momento de ingreso en el del Estudio Di- SA-UMH (Dieta, Salud y Antropometría en universitarios de la Universidad Miguel Hernández). La dieta se evaluó mediante cuestionario de frecuencia alimentaria validado y se estimó la adherencia a la dieta mediterránea mediante el índice relative Mediterranean Diet Score que incluye 9 componentes y un rango entre 0-18 puntos. El estado de salud auto-percibida se recogió mediante la pregunta “En general, ¿cómo diría que es su salud?” con cinco opciones: muy buena, buena, regular, mala y muy mala. Se recogió información sobre variables sociodemográficas y estilos de vida. Se usó regresión logística multinomial (usando razón de riesgos relativos RRR) para analizar la asociación entre adherencia a la dieta mediterránea (rMED baja: 0-6; media: 7-10 puntos; alta: 11-18) y salud auto-percibida (muy buena (referencia), buena y regular/mala/muy mala). Resultados: Un 26.8%, 58.7% y 14.4% de los participantes presentaron respectivamente una adherencia a la dieta mediterránea baja, media o alta; un 23.1%, 65.1% y 11.8%, refirieron una salud muy buena, buena o regu lar/mala/muy mala, respectivamente. En el análisis multivariante

  13. Advocacy, Efficacy, and Engagement in an Online Network for Latino Childhood Obesity Prevention.

    PubMed

    Ramirez, Amelie G; Gallion, Kipling J; Despres, Cliff; Aguilar, Rosalie P; Adeigbe, Rebecca T; Seidel, Sarah E; McAlister, Alfred L

    2015-11-01

    Salud America! is a national network created to engage Latino researchers, health professionals and community leaders in actions to reduce Latino childhood obesity. An online survey of 148 Salud America! network members investigated relationships between (1) their levels of engagement with the network, (2) self- and collective-efficacy, and (3) behavioral intentions to engage in advocacy for policies that can help reduce Latino childhood obesity. Analyses of these data found that higher levels of Salud America! engagement was associated with collective-advocacy efficacy-greater confidence in organized group advocacy as a way of advancing policies to reduce Latino childhood obesity. A multiple regression analysis found that this sense of collective-efficacy moderately predicted intentions to engage in advocacy behaviors. Salud America! engagement levels were less strongly associated with members' confidence in their personal ability to be an effective advocate, yet this sense of self-efficacy was a very strong predictor of a behavioral intention to advocate. Based on these findings, new online applications aimed at increasing self- and collective-efficacy through peer modeling are being developed for Salud America! in order to help individuals interested in Latino childhood obesity prevention to connect with each other and with opportunities for concerted local actions in their communities.

  14. [How do the obese persons perceive their overall health?].

    PubMed

    Ríos-Martínez, Blanca P; Rangel-Rodríguez, Gabriela; Pedraza-Moctezuma, Luis G

    2013-01-01

    Objetivo: conocer cómo la persona con obesidad percibe su salud en diferentes áreas de su vida. Métodos: a 224 pacientes con obesidad, se les aplicó el cuestionario SF-36, el cual mide funcionamiento social y físico, salud mental y física, dolor corporal, limitaciones de roles debido a problemas físicos o emocionales, vitalidad y salud general. Se analizaron las diferencias entre los sexos, el tratamiento y el grado de obesidad. Se realizó análisis descriptivo y se aplicó t de Student, Anova y prueba de Tukey Resultados: Las mujeres tuvieron peor funcionamiento social y emocional que los hombres; en cuanto al tipo de tratamiento, los pacientes con derivación gástrica indicaron mayor cansancio que aquellos con banda gástrica y los que tuvieron obesidad mórbida mostraron menor funcionamiento físico, mayor dolor y peor salud general que quienes tenían obesidad. Conclusiones: la mayoría de los pacientes analizados tendió a sentirse cansada, exhausta y con la sensación de que su salud ha sido y seguirá deteriorándose.

  15. My journey in public health in the Caribbean.

    PubMed

    Standard, Kenneth Livingstone

    2002-10-01

    As part of its 100th-anniversary celebration, the Pan American Health Organization has named 12 persons as "Public Health Heroes of the Americas" in recognition of their noteworthy contributions to public health in the Region of the Americas. Over the course of this year, the Revista Panamericana de Salud Pública/Pan American Journal of Public Health will be carrying pieces written by or about these heroes. Como parte de la celebración de su Centenario, la Organización Panamericana de la Salud (OPS) ha distinguido con el título de Héroes de la Salud Pública a 12 personalidades que se han destacado por su valiosa contribución a la salud en el continente americano. A lo largo de este año, la Revista Panamericana de Salud Pública/Pan American Journal of Public Health publicará una serie de escritos de los mismos galardonados o acerca de ellos.

  16. Fighting leprosy and other endemic diseases.

    PubMed

    Convit, Jacinto

    2002-07-01

    As part of its 100th-anniversary celebration, the Pan American Health Organization has named 12 persons as "Public Health Heroes of the Americas" in recognition of their noteworthy contributions to public health in the Region of the Americas. Over the course of this year, the Revista Panamericana de Salud Pública/Pan American Journal of Public Health will be carrying pieces written by or about these heroes. Como parte de la celebración de su Centenario, la Organización Panamericana de la Salud (OPS) ha distinguido con el título de Héroes de la Salud Pública a 12 personalidades que se han destacado por su valiosa contribución a la salud en el continente americano. A lo largo de este año, la Revista Panamericana de Salud Pública/Pan American Journal of Public Health publicará una serie de escritos de los mismos galardonados o acerca de ellos.

  17. BIOÉTICA EN NICARAGUA

    PubMed Central

    Gonzálezy, Armando Ulloa; Monge, Melba de la Cruz Barrantes

    2009-01-01

    Este trabajo describe la situación de la bioética en Nicaragua, caracterizando las circunstancias y el contexto de las actividades de educación médica y las unidades prestadoras de servicios de salud. El desarrollo de un nuevo modelo de atención integral en salud, la implementación de políticas de salud que garanticen a la población el mayor acceso y gratuidad a los servicios, y los cambios acontecidos en los cuidados médicos, debidos en parte al reconocimiento creciente de una mayor autonomía de los pacientes y al uso creciente de nuevas tecnologías médicas, hace que se presenten algunas limitantes y dilemas en las unidades asistenciales y entre el personal de salud. La bioética en Nicaragua tiene un desarrollo incipiente: no está institucionalizada ni se han previsto los mecanismos formales que permitan resolver los problemas éticamente complejos, por lo tanto, constituye un gran reto por parte de las instituciones educativas y rectoras de la salud. PMID:20352016

  18. GPR in Nondestructive Quality Assurance of New Asphalt Pavements

    NASA Astrophysics Data System (ADS)

    Poikajärvi, J.; Peisa, K.; Narbro, A.

    2012-04-01

    Mara Nord is an international cooperation project financed by Interreg IVA Nord funding program with partners from Finland, Sweden and Norway. One of the objectives in Mara Nord project has been to research the quality assurance of new asphalt pavement. Ground penetrating radar (GPR) survey is used as an alternative method for coring in quality assurance. There exist numerous advantages for the use of GPR. For example, the fluent measuring arrangements without closing the traffic on the road and the extensive continuous profile that can be constructed from the measuring data. Within the framework of Mara Nord Project field tests were organized in Seinäjoki region in Finland on August 2011. The tests were done by four consulting companies from Finland and Rovaniemi University of Applied Sciences. The aim of these tests was to compare the measured dielectric value profiles and the calculated void content profiles of the equipment. The tested equipment was GSSI manufactured SIR-20 and 1 GHz horn antennas. Void content values were calculated using the model presented by Mr. Roimela (1997). All core samples were taken from the right wheel path. The same reference core samples were used when analyzing the data of each GPR equipment. Some samples were taken right after the pavement work was completed with the rest three weeks after during the test measurements. The tests indicated that GPRs have very good repeatability in measuring dielectric changes on top surface layers of asphalt pavements. Furthermore, different GPRs locate the same detectable longitudinal dielectric changes with high accuracy. Some differences were found in the dielectric value levels, yet reproducibility of the calculated void content values was quite good. The test data was also used to evaluate the reliability of the regression model between the dielectric values measured through GPR and the void content of the pavement determined from reference cores. Test data indicated that accurate regression

  19. Une vie active saine pour les enfants et les adolescents

    PubMed Central

    2002-01-01

    De mauvais modes de vie, comme une alimentation malsaine et l’inactivité physique, sont d'importants facteurs contributifs à une augmentation de la morbidité et de la mortalité secondaires à des maladies chroniques à l’âge adulte. Depuis dix ans, on remarque une augmentation du mode de vie sédentaire et de l’obésité chez les enfants et les adolescents, tant en Amérique du Nord qu’ailleurs dans le monde. Les médecins doivent être conscients de l’importance du problème, fournir des conseils de prévention aux familles et promouvoir une vie active saine dans leur pratique.

  20. Trace-Metal Enrichment and Pollution in Coastal Sediments in the Northern Tyrrhenian Sea, Italy.

    PubMed

    Piazzolla, Daniele; Scanu, Sergio; Frattarelli, Francesco Manfredi; Mancini, Emanuele; Tiralongo, Francesco; Brundo, Maria Violetta; Tibullo, Daniele; Pecoraro, Roberta; Copat, Chiara; Ferrante, Margherita; Marcelli, Marco

    2015-11-01

    This study evaluated the distribution pattern and pollution of chromium, arsenic (As), manganese (Mn), nickel, lead, and copper in surface sediments along the northern Latium coast of the Tyrrhenian Sea in Italy. The enrichment factor, geoaccumulation index, and potential toxicity response index were used to evaluate the degree of contamination. These results show As and Mn contamination. The high enrichment and contamination levels of As and Mn are located in two hot spots. These elevations are due to naturally high levels of As and Mn in the Mignone River and the Marangone Stream as well as the intense human activity in the area including the largest energy production site in Europe (Torrevaldaliga Nord coal-fired power plant) and of one of the most important ports for cruise traffic in the Mediterranean Sea.

  1. Organosulfates and organic acids in Arctic aerosols: speciation, annual variation and concentration levels

    NASA Astrophysics Data System (ADS)

    Hansen, A. M. K.; Kristensen, K.; Nguyen, Q. T.; Zare, A.; Cozzi, F.; Nøjgaard, J. K.; Skov, H.; Brandt, J.; Christensen, J. H.; Ström, J.; Tunved, P.; Krejci, R.; Glasius, M.

    2014-02-01

    Sources, composition and occurrence of secondary organic aerosols (SOA) in the Arctic were investigated at Zeppelin Mountain, Svalbard, and Station Nord, northeast Greenland, during the full annual cycle of 2008 and 2010 respectively. We focused on the speciation of three types of SOA tracers: organic acids, organosulfates and nitrooxy organosulfates from both anthropogenic and biogenic precursors, here presenting organosulfate concentrations and compositions during a full annual cycle and chemical speciation of organosulfates in Arctic aerosols for the first time. Aerosol samples were analysed using High Performance Liquid Chromatography coupled to a quadrupole Time-of-Flight mass spectrometer (HPLC-q-TOF-MS). A total of 11 organic acids (terpenylic acid, benzoic acid, phthalic acid, pinic acid, suberic acid, azelaic acid, adipic acid, pimelic acid, pinonic acid, diaterpenylic acid acetate (DTAA) and 3-methyl-1,2,3-butanetricarboxylic acid (MBTCA)), 12 organosulfates and one nitrooxy organosulfate were identified at the two sites. Six out of the 12 organosulfates are reported for the first time. Concentrations of organosulfates follow a distinct annual pattern at Station Nord, where high concentration were observed in late winter and early spring, with a mean total concentration of 47 (±14) ng m-3, accounting for 7 (±2)% of total organic matter, contrary to a considerably lower organosulfate mean concentration of 2 (±3) ng m-3 (accounting for 1 (±1)% of total organic matter) observed during the rest of the year. The organic acids followed the same temporal trend as the organosulfates at Station Nord; however the variations in organic acid concentrations were less pronounced, with a total mean organic acid concentration of 11.5 (±4) ng m-3 (accounting for 1.7 (±0.6)% of total organic matter) in late winter and early spring, and 2.2 (±1) ng m-3 (accounting for 0.9 (±0.4)% of total organic matter) during the rest of the year. At Zeppelin Mountain

  2. Lille takes lead in high-tech French recycling

    SciTech Connect

    Larane, A.

    1995-11-01

    Lille, capital of the Nord region of northern France, believes in the virtues of selective sorting. To assure that its recycling efforts are successful, the city has appointed specialist French companies to develop high-tech solutions. As waste sorting in the city becomes more mechanized, refuse is now being collected by using refuse bins fitted with a silicon chip to aid in the collection and recycling process. The city of Lille has a population of 1 million residents.Suburban residents are now being supplied with two recycling bins--each with two compartments--manufactured by the French company Plastic Ominum (Paris). The first bin, which is blue, has one compartment for paper and cardboard and one for glass, plastic bottles, and other types of containers. The second bin, brown in color has one compartment for biodegradable waste and the other for non-recoverable waste.

  3. Near Wall Turbulence: an experimental view

    NASA Astrophysics Data System (ADS)

    Stanislas, Michel

    2016-11-01

    The aim of this presentation is to summarize the understanding of the near wall turbulence phenomena obtained at Laboratoire de Mécanique de Lille using both hot wire anemometry and PIV. A wind tunnel was built in 1993 specifically designed for these two measurement techniques and aimed at large Reynolds numbers. Several experiments were performed since then in the frame of different PhDs and European projects, all aimed at evidencing turbulence organization in this region. These have fully benefited of the extraordinary development of PIV in that time frame, which has allowed entering visually and quantitatively inside the complex spatial and temporal structure of near wall turbulence. The presentation will try to emphasize the benefit of this approach in terms of understanding and modelling, illustrated by some representative results obtained. M. Stanislas particularly acknowledges the financial support of Region Nord Pas de Calais, unmissing during 25 years.

  4. Growth and characterization of CuO nanostructures on Si for the fabrication of CuO/p-Si Schottky diodes.

    PubMed

    Cetinkaya, S; Cetinkara, H A; Bayansal, F; Kahraman, S

    2013-01-01

    CuO interlayers in the CuO/p-Si Schottky diodes were fabricated by using CBD and sol-gel methods. Deposited CuO layers were characterized by SEM and XRD techniques. From the SEM images, it was seen that the film grown by CBD method is denser than the film grown by sol-gel method. This result is compatible with XRD results which show that the crystallization in CBD method is higher than it is in sol-gel method. For the electrical investigations, current-voltage characteristics of the diodes have been studied at room temperature. Conventional I-V and Norde's methods were used in order to determine the ideality factor, barrier height, and series resistance values. It was seen that the morphological and structural analysis are compatible with the results of electrical investigations.

  5. Expendable Trihedral Corner Reflectors for Target Enhancement and Position Control in RADARSAT-1 Fine Beam Mode SAR Imagery: Results from an Exercise Narwhal Pre-Trial Deployment

    DTIC Science & Technology

    2004-09-01

    ouverture synthétique (ROS) couvrant les points de contrôle terrestres (GCP). Des réflecteurs en trièdre de différentes tailles ont été déployés au...disponibles pour des études de géométrie ROS. Avant cet exercice, il n’était pas facile d’obtenir une imagerie ROS avec contrôle terrestre. DRDC Ottawa... gestion ultérieure de l’événement dans la zone de responsabilité du Secteur Nord des Forces canadiennes (SNFC); • de mettre à l’essai la capacité du

  6. [Child victims of house fires in France. Mortality, morbidity, prevention].

    PubMed

    Leveque, B; Lareng, L; Julien, H; Lavaud, J; Wassermann, D; Latarjet, J

    1993-10-01

    Children injuries by house fires in France are the cause of a severe mortality (sixty deaths in average each year) and of a morbidity for the survival due to smoke toxicity (oxygen deprivation and inhalation of toxic gases--CO and HCN) and to thermal burns. Epidemiological studies show that young children (0 to 4) are specially concerned by this threat and that the deaths occurred more often in some part of France (Nord-Pas-de-Calais Region). A special strategy for this prevention should be applied in France, the same available in USA, Sweden and UK, including information on the behavior one should have with children: never leave them alone and escape with them as soon as possible out of the smoke. The usefulness of smoke detectors should be confirmed by French administration and recommended to the public, since they have had effective results in other countries.

  7. [Psychometric evaluation of the Hare Psychopathy Questionnaire in a Belgian prison population].

    PubMed

    Pham, T H

    1998-01-01

    The PCL-R (Hare, 1991) presents high reliability and validity characteristics. The instrument is the measure of choice for the assessment of psychopathic personality. The PCL-R has never been submitted to psychometric analysis in french speaking european samples. The study examines the psychometric characteristics of the PCL-R on an Belgian prison sample. The study assessed the inter-raters reliability parameters, the Alpha Cronbach coefficient and the PCL-R mean scores. The two correlated factors extracted were compared with those of others European and Nord American samples. The study also described the concomitant validity of the instrument by computing the correlations between the PCL-R scores and the type of offence.

  8. Characterization of the norCBQD genes, encoding nitric oxide reductase, in the nitrogen fixing bacterium Bradyrhizobium japonicum.

    PubMed

    Mesa, Socorro; Velasco, Leonardo; Manzanera, Maximino E; Delgado, María J; Bedmar, Eulogio J

    2002-11-01

    The genes norCBQD that encode the bc-type nitric oxide reductase from Bradyrhizobium japonicum USDA110 have been isolated and characterized. norC and norB encode the cytochrome c-containing subunit II and cytochrome b-containing subunit I of nitric oxide reductase, respectively. norQ encodes a protein with an ATP/GTP-binding motif, and the predicted norD gene product shows similarity with NorD from other denitrifiers. Mutational analysis indicates that the two structural norC and norB genes are required for microaerobic growth under nitrate-respiring conditions. A mutant strain lacking a functional norC gene also lacked the 16 kDa c-type cytochrome that is normally detectable by haem-staining of proteins from membranes of microaerobically grown wild-type cells. Expression of a transcriptional fusion of the nor promoter region to the reporter gene lacZ (P(norC)-lacZ) was not detected in aerobically grown cells of USDA110, but the fusion was induced threefold when the cells were cultured under microaerobic conditions (1% O(2)) with either nitrite or nitric oxide, and about 18-fold when nitrate was the N oxide present in the medium. The P(norC)-lacZ fusion was not expressed in the B. japonicum fixK(2) mutant strain 9043, but complementation of the mutant with the fixK(2) gene restored beta-galactosidase activity to levels similar to those found in the parental strain. The promoter region of the norCBQD genes has been characterized by primer extension. A major transcript initiates 45.5 bp downstream of the centre of a putative binding site for the transcription factor FixK(2).

  9. Symptoms of depression and all-cause mortality in farmers, a cohort study: the HUNT study, Norway

    PubMed Central

    Letnes, Jon Magne; Hilt, Bjørn; Bjørngaard, Johan Håkon; Krokstad, Steinar

    2016-01-01

    Objectives To explore all-cause mortality and the association between symptoms of depression and all-cause mortality in farmers compared with other occupational groups, using a prospective cohort design. Methods We included adult participants with a known occupation from the second wave of the Nord-Trøndelag Health Study (Helseundersøkelsen i Nord-Trøndelag 2 (HUNT2) 1995–1997), Norway. Complete information on emigration and death from all causes was obtained from the National Registries. We used the depression subscale of the Hospital Anxiety and Depression Scale (HADS) to measure symptoms of depression. We compared farmers to 4 other occupational groups. Our baseline study population comprised 32 618 participants. Statistical analyses were performed using the Cox proportional hazards models. Results The estimated mortality risk in farmers was lower than in all other occupations combined, with a sex and age-adjusted HR (0.91, 95% CI 0.82 to 1.00). However, farmers had an 11% increased age-adjusted and sex-adjusted mortality risk compared with the highest ranked socioeconomic group (HR 1.11, 95% CI 0.98 to 1.25). In farmers, symptoms of depression were associated with a 13% increase in sex-adjusted and age-adjusted mortality risk (HR 1.13, 95% CI 0.88 to 1.45). Compared with other occupations this was the lowest HR, also after adjusting for education, marital status, long-lasting limiting somatic illness and lifestyle factors (HR 1.08, 95% CI 0.84 to 1.39). Conclusions Farmers had lower all-cause mortality compared with the other occupational groups combined. Symptoms of depression were associated with an increased mortality risk in farmers, but the risk increase was smaller compared with the other occupational groups. PMID:27188811

  10. Efficient Use of Cogeneration and Fuel Diversification

    NASA Astrophysics Data System (ADS)

    Kunickis, M.; Balodis, M.; Sarma, U.; Cers, A.; Linkevics, O.

    2015-12-01

    Energy policy of the European Community is implemented by setting various goals in directives and developing support mechanisms to achieve them. However, very often these policies and legislation come into contradiction with each other, for example Directive 2009/28/EC on the promotion of the use of energy from renewable sources and Directive 2012/27/EU on energy efficiency, repealing Directive 2004/8/EC on the promotion of cogeneration based on a useful heat demand. In this paper, the authors attempt to assess the potential conflicts between policy political objectives to increase the share of high-efficiency co-generation and renewable energy sources (RES), based on the example of Riga district heating system (DHS). If a new heat source using biomass is built on the right bank of Riga DHS to increase the share of RES, the society could overpay for additional heat production capacities, such as a decrease in the loading of existing generating units, thereby contributing to an inefficient use of existing capacity. As a result, the following negative consequences may arise: 1) a decrease in primary energy savings (PES) from high-efficiency cogeneration in Riga DHS, 2) an increase in greenhouse gas (GHG) emissions in the Baltic region, 3) the worsening security situation of electricity supply in the Latvian power system, 4) an increase in the electricity market price in the Lithuanian and Latvian price areas of Nord Pool power exchange. Within the framework of the research, calculations of PES and GHG emission volumes have been performed for the existing situation and for the situation with heat source, using biomass. The effect of construction of biomass heat source on power capacity balances and Nord Pool electricity prices has been evaluated.

  11. Sources of anions in aerosols in northeast Greenland during late winter

    NASA Astrophysics Data System (ADS)

    Fenger, M.; Sørensen, L. L.; Kristensen, K.; Jensen, B.; Nquyen, Q. T.; Nøjgaard, J. K.; Massling, A.; Skov, H.; Glasius, M.

    2012-06-01

    The knowledge of climate effects of atmospheric aerosols is associated with large uncertainty, and a better understanding of their physical and chemical properties is needed, especially in the Arctic environment. The objective of the present study is to improve our understanding of the processes affecting the composition of the aerosols in the high Arctic. Therefore size-segregated aerosols were sampled at a high Arctic site, Station Nord (Northeast Greenland), in March 2009 using a Micro Orifice Uniform Deposit Impactor. The aerosol samples were extracted in order to analyze the three water-soluble anions: chloride, nitrate and sulphate. The results are discussed based on possible chemical and physical transformations as well as transport patterns. The total concentrations of the ions at Station Nord were 53-507 ng m-3, 2-298 ng m-3 and 535-1087 ng m-3 for chloride (Cl-), nitrate (NO3-) and sulphate (SO42-), respectively. The aerosols in late winter/early spring, after polar sunrise, are found to be a mixture of long-range transported and regional to local originating aerosols. Fine particles, smaller than 1 μm, containing SO42-, Cl- and NO3-, are hypothesized to originate from long-range transport, where SO42- is by far the dominating anion accounting for 50-85% of the analyzed mass. The analysis suggests that Cl- and NO3- in coarser particles (>1.5 μm) originate from local/regional sources. Under conditions where the air mass is transported over sea-ice at high wind speeds, very coarse particles (>18 μm) are observed and it is hypothesized that frost flowers on the sea ice is a source of very coarse chloride particles in the Arctic.

  12. Sources of anions in aerosols in northeast Greenland during late winter

    NASA Astrophysics Data System (ADS)

    Fenger, M.; Sørensen, L. L.; Kristensen, K.; Jensen, B.; Nguyen, Q. T.; Nøjgaard, J. K.; Massling, A.; Skov, H.; Becker, T.; Glasius, M.

    2013-02-01

    The knowledge of climate effects of atmospheric aerosols is associated with large uncertainty, and a better understanding of their physical and chemical properties is needed, especially in the Arctic environment. The objective of the present study is to improve our understanding of the processes affecting the composition of aerosols in the high Arctic. Therefore size-segregated aerosols were sampled at a high Arctic site, Station Nord (Northeast Greenland), in March 2009 using a Micro Orifice Uniform Deposit Impactor. The aerosol samples were extracted in order to analyse three water-soluble anions: chloride, nitrate and sulphate. The results are discussed based on possible chemical and physical transformations as well as transport patterns. The total concentrations of the ions at Station Nord were 53-507 ng m-3, 2-298 ng m-3 and 535-1087 ng m-3 for chloride (Cl-), nitrate (NO3-) and sulphate (SO42-), respectively. The aerosols in late winter/early spring, after polar sunrise, are found to be a mixture of long-range transported and regional to local originating aerosols. Fine particles, smaller than 1 μm, containing SO42-, Cl- and NO3-, are hypothesized to originate from long-range transport, where SO42- is by far the dominating anion accounting for 50-85% of the analyzed mass. The analysis suggests that Cl- and NO3- in coarser particles (> 1.5 μm) originate from local/regional sources. Under conditions where the air mass is transported over sea ice at high wind speeds, very coarse particles (> 18 μm) are observed, and it is hypothesized that frost flowers on the sea ice are a source of the very coarse nitrate particles.

  13. Sound propagation in woods. Comparative analysis between in situ measurements, laboratory measurements and the values predicted by a theoretical model

    NASA Astrophysics Data System (ADS)

    Tarrero Fernandez, Ana Isabel

    This PhD Thesis studies sound propagation outdoors and the potential effect of trees on such propagation. In the first part of the thesis, seven different types of grounds (sand, grass, concrete...) are characterised from an acoustical point of view. In order to determine the ground impedance of each type of ground, it was necessary to determine the flow resistivity by means of an indirect method. In this method the flow resistivity values are chosen so as to give the best fit between experimental values and the values given by a theoretical propagation model. This first part includes a comparative analysis of sound attenuation over two very similar types of grounds, one with trees and the other one without trees. It is observed that at high frequencies sound attenuation in the case of ground with trees (wood) is higher. In the second part of this work, the theoretical outdoor sound propagation model NORD 2000, which has been developed by a group of scientists in the Scandinavian countries, is described and then validated. This model takes into account the source characteristics, the geometric divergence, atmospheric absorption, ground effects and the scattering produced by obstacles such as trees, houses... In order to validate this theoretical model, we have compared the predictions given by the model under many different circumstances with the values measured in situ in different types of woods and also with the values measured in a scaled model in laboratory, using different trees density, trunk diameters... From a deep analysis of all the set of comparisons it was concluded that the theoretical model NORD 2000 agrees very well with the experimental values both measured in situ and in laboratory (scale model) at low and medium frequencies. At high frequencies there are some discrepancies between the model and the experimental values.

  14. [Increased height in obese schoolchildren versus healthy weight schoolchildren].

    PubMed

    Larrosa-Haro, Alfredo; González-Pérez, Guillermo Julián; Vásquez-Garibay, Edgar Manuel; Romero-Velarde, Enrique; Chávez-Palencia, Clío; Salazar-Preciado, Laura Leticia; Lizárraga-Corona, Elizabeth

    2014-01-01

    IBTRODUCCIÓN: la asociación entre crecimiento y obesidad ha sido poco estudiada en la población de escolares obesos mexicanos. El objetivo de este estudio fue comparar la talla para la edad entre escolares obesos y con peso saludable. MÉTODOS: estudio transversal realizado en 369 escolares con peso saludable y 162 obesos en una escuela primaria; 49.4 % era de sexo femenino. Se utilizó la clasificación percentilar del Índice de masa corporal: peso saludable: del percentil 5 al 84, obesidad: valor > percentil 95; se agruparon por sexo e intervalos de clase de un año. El análisis estadístico se hizo con U de Mann-Whitney.

  15. [PREVALENCE OF THINNESS, OVERWEIGHT AND OBESITY AMONG 4-TO-6-YEAR-OLD SPANISH SCHOOLCHILDREN IN 2013; SITUATION IN THE EUROPEAN CONTEXT].

    PubMed

    González García, Alberto; Álvarez Bueno, Celia; Lucas de la Cruz, Lidia; Sánchez López, Mairena; Solera Martínez, Montserrat; Díez Fernández, Ana; Martínez Vizcaíno, Vicente

    2015-10-01

    Introducción y objetivos: tanto el exceso de peso como la delgadez se relacionan con diversos problemas de salud que pueden continuar hasta la edad adulta. Los objetivos de este estudio fueron estimar la prevalencia de delgadez, sobrepeso y obesidad en escolares de 4-6 años de las provincias de Cuenca y Ciudad Real (España), mediante criterios del Grupo Internacional de Trabajo sobre Obesidad y de la Organización Mundial de la Salud, y comparar estas cifras con otros estudios europeos. Métodos: estudio observacional-transversal que incluyó a 1.585 escolares realizado en septiembre de 2013. Las mediciones de peso y talla fueron realizadas por enfermeras entrenadas y mediante procedimientos estandarizados. El estatus ponderal se definió según los criterios del Grupo Internacional de Trabajo sobre Obesidad y la Organización Mundial de la Salud. Resultados: según criterios del Grupo Internacional de Trabajo sobre Obesidad, la prevalencia de delgadez, sobrepeso y obesidad fue del 20,51%, 11,84% y 8,58%, respectivamente; y del 3,97%, 13,92% y 10,79% cuando se utilizaron los criterios de la Organización Mundial de la Salud. No se encontraron diferencias estadísticamente significativas por sexo ni provincia para ninguna categoría de estatus ponderal. Para ambos criterios, la prevalencia de delgadez fue menor a medida que aumentaba la edad, mientras que la prevalencia de sobrepeso/obesidad fue mayor. Conclusiones: la prevalencia de exceso de peso podría haber tocado techo en España, aunque continúa siendo un importante problema de salud pública. El aumento de la prevalencia de bajo peso debería ocupar un lugar relevante en las intervenciones de salud pública.

  16. TUBERCULOSIS COMO ENFERMEDAD OCUPACIONAL

    PubMed Central

    Mendoza-Ticona, Alberto

    2014-01-01

    Existe evidencia suficiente para declarar a la tuberculosis como enfermedad ocupacional en diversos profesionales especialmente entre los trabajadores de salud. En el Perú están normados y reglamentados los derechos laborales inherentes a la tuberculosis como enfermedad ocupacional, como la cobertura por discapacidad temporal o permanente. Sin embargo, estos derechos aún no han sido suficientemente socializados. En este trabajo se presenta información sobre el riesgo de adquirir tuberculosis en el lugar de trabajo, se revisan las evidencias para declarar a la tuberculosis como enfermedad ocupacional en trabajadores de salud y se presenta la legislación peruana vigente al respecto. PMID:22858771

  17. [XII National Forum on Health Education].

    PubMed

    Ramiro-H, Manuel

    2015-01-01

    In Guadalajara, on August 19, 20 and 21 was held the XII Foro Nacional de Educación en Salud, in line with the interest that both, the Dirección General and the Dirección de Prestaciones Médicas of the IMSS, have in training and updating the human resources for the care of the beneficiaries. The Unidad de Educación, Investigación y Políticas de Salud organized a meeting in which the actors of these tasks, the institutional staff and authorities from various universities worked together with the IMSS.

  18. Focusing Resources on Effective School Health: A FRESH Start to Enhancing the Quality and Equity of Education. World Education Forum 2000. Final Report = Accorder la priorite a un programme efficace de sante scolaire: Une maniere FRAICHE (FRESH) d'aneliorer la qualite et d'accroitre l'equite dans le domaine de l'education. Forum mondial 2000 sur l'education. Rapport final = Recursos efectivos en salud escolar: Un enfogue NUEVO para mejorar la calidad y la equidad educativa. Foro Mundial par la educacion 2000. Informe final.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    This booklet, written in English, Spanish, and French, describes the foundation and reasoning behind the partnership to Focus on Resources on Effective School Health (FRESH), making the case that an effective school health program: responds to the greater number of school-age children and the greater proportion of those children attending school;…

  19. Solving Guzman's Problem: "An Other" Narrative of "La Gran Familia Puertorriquena" in Judith Ortiz Cofer's "The Line of the Sun"

    ERIC Educational Resources Information Center

    Waldron, John V.

    2009-01-01

    The first half of Judith Ortiz Cofer's novel "The Line of the Sun" (1989) narrates events that take place in the small fictional town of Salud, Puerto Rico, during the 1940s and 50s. In the second part of the novel, starting with chapter six, the readers see how two characters from the first half, Rafael and Ramona, and their young…

  20. Careers in Health

    ERIC Educational Resources Information Center

    Roman-Vargas, Madeline; Estrada, Ricardo A.

    2008-01-01

    Carreras en Salud (Careers in Health) provides bilingual/bicultural individuals with a fully-supported customized career path for nursing and other allied health occupations bridging individuals from unemployment/underemployment to high-demand healthcare positions. Healthcare providers, elected officials, and community leaders have partnered with…

  1. Neighbors United for Health

    ERIC Educational Resources Information Center

    Westhoff, Wayne W.; Corvin, Jaime; Virella, Irmarie

    2009-01-01

    Modeled upon the ecclesiastic community group concept of Latin America to unite and strengthen the bond between the Church and neighborhoods, a community-based organization created Vecinos Unidos por la Salud (Neighbors United for Health) to bring health messages into urban Latino neighborhoods. The model is based on five tenants, and incorporates…

  2. Cognitive Functioning and the Probability of Falls among Seniors in Havana, Cuba

    ERIC Educational Resources Information Center

    Trujillo, Antonio J.; Hyder, Adnan A.; Steinhardt, Laura C.

    2011-01-01

    This article explores the connection between cognitive functioning and falls among seniors (greater than or equal to 60 years of age) in Havana, Cuba, after controlling for observable characteristics. Using the SABE (Salud, Bienestar, and Envejecimiento) cross-sectional database, we used an econometric strategy that takes advantage of available…

  3. Hispanos en la EPA: Jacqueline Moya

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  4. Hispanos en la EPA: Jack Arias

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  5. Hispanos en la EPA: Angelique Díaz

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  6. Hispanos en la EPA: Enrique Manzanilla

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  7. Hispanos en la EPA: Michael González

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  8. Hispanos en la EPA: Paul Almodóvar

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  9. A Comparison of United States, Colombian and Peruvian Domestic Law on Terrorism. Are We Becoming More Like Our Neighbors to the South?

    DTIC Science & Technology

    2005-08-18

    fisica 0 su salud mental 0 danen la propiedad publica 0 privada, 0 cuando de cualquier otra manera se pueda generar grave peligro para la poblaci6n. [The...See COdigo PenaL art. 319 (pern). 147 See Constituci6n Politica del Peru de 1979 arts. 227,228, 231(a). 33 decree law (luring its dismissal, as

  10. Hispanos en la EPA: José R. Redmond-Girón

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  11. Hispanos en la EPA: Teresita Rodríguez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  12. Hispanos en la EPA: Robin L. González

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  13. Hispanos en la EPA: Norman J. Rodríguez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  14. Hispanos en la EPA: Ideliz Negrón-Encarnación

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  15. Infórmese

    EPA Pesticide Factsheets

    Información de la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés) que ayudará a los hispanoparlantes a tomar decisiones mejor informadas para proteger su medio ambiente y su salud, así como vivir una vida más sostenible.

  16. Hispanos en la EPA: Angela Páez-Oquendo

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  17. Estándar para la Protección del Trabajador Agrícola Revisado

    EPA Pesticide Factsheets

    Estas revisiones al Estándar de Protección a los Trabajadores Agrícolas, promulgado en 1992, proporcionarán protecciones de salud a los trabajadores agrícolas similares a las que ya disponen trabajadores en otras industrias.

  18. Safety, Immunogenicity and Lot Stability of the Whole Cell/Recombinant B Subunit (WC/rCTB) Cholera Vaccine in Peruvian Adults and Children

    DTIC Science & Technology

    1999-01-01

    Lima, Peru; Department of Medical Microbiology and Immunology, University of Göteborg, Göteborg, Sweden; Division of Communicable Diseases and...Romulo Puga, Proyectos en Informatica. Salud, Medicina y Agricultura, Lima, Peru. Ann- Mari Svenncrholm. Department of Medical Microbiology and Im

  19. Gobierno Federal Contina Investigacin Cientfica Sobre Erupciones en Flint

    EPA Pesticide Factsheets

    Flint, MICH. (24 de marzo, 2016) - Los expertos federales, del estado y del condado de salud y agua entienden que los residentes de Flint están preocupados por la calidad general de su agua-tanto como para beber y para bañarse. En este momento, el an

  20. Hispanos en la EPA: Andrew Almodovar

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  1. Working with Families to Prevent Obesity: A Community-Campus Partnership

    ERIC Educational Resources Information Center

    Dart, Lyn; Frable, Pamela Jean; Bradley, Patricia J.; Bae, Sejong; Singh, Karan

    2005-01-01

    University faculty and community agencies collaborated to design and implement Healthy Weigh/El camino saludable, a family-focused obesity prevention and intervention program in a low-income, urban community at high risk for obesity and related chronic disease. Hispanic and African American families participated in 12 weekly sessions. Offered in…

  2. Unleashed Potential: The Potential of Civil Military Support Elements in Theater Security Cooperation

    DTIC Science & Technology

    2012-05-16

    Operations CAP Crisis Action Planning CAPT Civil Affairs Planning Team CAT Civil Affairs Team CIM Civil Information Management CF Conventional Forces...and Labor) MSPBS Ministerio de Salud Publico y Bienestar Social (Minister of Public Health and Social Wellbeing) PMESII-PT Political, Military

  3. Hispanos en la EPA: Gerardo Ruíz-Mercado

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  4. Hispanos en la EPA: Elias Rodríguez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  5. Hispanos en la EPA: Evelyn Rivera-Ocasio

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  6. Perfiles de hispanos en la EPA

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente de todos en Est

  7. Hispanos en la EPA: Juan Pérez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  8. PFOA y PFOS - PREGUNTAS Y RESPUESTAS

    EPA Pesticide Factsheets

    Preguntas y respuestas sobre la decisión de la EPA de publicar avisos de salud sobre el ácido perfluorooctanoico (PFOA) y el sulfonato de perfluorooctano (PFOS) para proporcionar información a los operadores de sistemas de agua potable y funcionarios estat

  9. Hispanos en la EPA: Cindy Santiago

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  10. Hispanos en la EPA: Nadtya Y. Hong

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  11. Using Intervention Mapping as a Participatory Strategy: Development of a Cervical Cancer Screening Intervention for Hispanic Women

    ERIC Educational Resources Information Center

    Byrd, Theresa L.; Wilson, Katherine M.; Smith, Judith Lee; Heckert, Andrea; Orians, Carlyn E.; Vernon, Sally W.; Fernandez-Esquer, Maria E.; Fernandez, Maria E.

    2012-01-01

    Cervical cancer is preventable with treatment of precancerous lesions and treatable at early stages. Hispanics have higher rates of cervical cancer and lower rates of screening. "Ayndando a las Mujeres con Informaccion, Guia, y Amor para su Salud" (AMIGAS) is an intervention to increase cervical cancer screening in U.S. women of Mexican…

  12. Assessing Patient Experiences with Healthcare in Multi-Cultural Settings

    DTIC Science & Technology

    2001-01-01

    final Spanish Version Health insurance plan plan de seguro mddico medical insurance plan Health provider profesional de salud; health professional...the popular press (e.g., Better Homes and Gardens, Newsweek), and scores of 20-30 characterize reports from medical journals (e.g., Journal of the

  13. [Socioeconomic inequality and health in Mexico].

    PubMed

    Ortiz-Hernández, Luis; Pérez-Salgado, Diana; Tamez-González, Silvia

    2015-01-01

    Objetivo: establecer la relación entre la desigualdad socioeconómica y los problemas de salud en la población mexicana a partir de la revisión de estudios con representatividad nacional o regional. Métodos: la revisión bibliohemerográfica se realizó consultando bases de datos nacionales e internacionales, mediante el uso de las siguientes palabras clave: salud, enfermedad, trastornos mentales, nutrición, alimentación, clase social, estrato social, desempleo, empleo, ocupación, ingreso, salario, pobreza, nivel socioeconómico y estatus socioeconómico. Se incluyeron los reportes de encuestas nacionales y regionales realizados a partir de la década de los noventa. Resultados: la mayoría de los eventos de enfermedad fueron más comunes entre las personas de baja posición socioeconómica. Asimismo, conforme se desciende de la escala social, son menos frecuentes los factores protectores y es menor el acceso a la atención médica y a las medidas preventivas. Conclusiones: la posición socioeconómica afecta la totalidad de las condiciones de vida de las personas, por lo que sus efectos no se reducen únicamente a ciertas enfermedades, sino que condiciona un estado de salud precario. Las implicaciones conceptuales y en política pública de las desigualdades en salud son ampliamente discutidas.

  14. Women's Health - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Women English 여성을 위한 암 관련 정보 - 한국어 (Korean) PDF American Cancer Society Spanish (español) Salud de las mujeres Characters not displaying correctly on this page? See language display issues . Return to the MedlinePlus Health Information ...

  15. Hispanos en la EPA: Rafael DeLeón

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  16. Hispanos en la EPA: Sally Gutiérrez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  17. Hispanos en la EPA: Joel Corona

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  18. Hispanos en la EPA: Neftalí Hernández-Santiago

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  19. Hispanos en la EPA: Tony Robledo

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  20. Hispanos en la EPA: Matthew Tejada

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  1. Hispanos en la EPA: Luis Troche

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  2. Initial Assessment, Nation Assistance Opportunities, Sula Valley, Honduras Central America

    DTIC Science & Technology

    1991-04-01

    Trapero Comunicaciones , Obras Pdblicas y Transporte (Communications, Public Works and Transportation) Dr. C~sar Castellanos - Ministry of Salud Pablica y...Engineer, Sub-SecreLario de Comunicaciones y Transporte (Communications and Transportation) A-1 Mr. Mauro Membreho - Minister of Communications, Public

  3. Hispanos en la EPA: Carlos S. Pachón

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  4. Hispanos en la EPA: Fabiola Estrada

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  5. Hispanos en la EPA: Karen Milians

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  6. Hispanos: José Zambrana, Ph.D.

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  7. Hispanos en la EPA: Carlos Martínez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  8. [The healthy eating index of new students at an university of Mexico].

    PubMed

    Muñoz-Cano, Juan Manuel; Córdova-Hernández, Juan Antonio; del Valle-Leveaga, David

    2015-04-01

    Introducción: El principal factor asociado al incremento de la prevalencia de enfermedades no transmisibles es el consumo de alimentos industrializados modernos. Objetivo: Evaluar la calidad de la dieta de estudiantes de nuevo ingreso. Métodos: Se colectaron datos de 3550 estudiantes con edad  18.65 años mediante un cuestionario de frecuencia de consumo de alimentos. Se evaluaron con diez variables que se calificaron en tres categorías: saludable, necesita cambios y poco saludable. Se compararon los resultados de los de ciencias de la salud con los otros campus. Resultados: Hubo disminución del consumo de alimentos que deberían ser diario como cereales integrales, verduras y frutas. Se encontró incremento de alimentos que deberían ser de consumo ocasional a al menos 1 a 2 por semana. Los puntajes del índice de alimentación saludable fueron 80.2% en la categoría “poco saludable”, 19.7% en “necesita cambios” y 0.1% en “saludable”. Conclusiones: Los resultados son consecuencia de la disminución del consumo de alimentos de la dieta tradicional de Mesoamérica. No se encontró efecto de la selección de campus con el patrón de consumo de alimentos.

  9. Hispanos en la EPA: Reiniero Rivera

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  10. Hispanos en la EPA: Luz V García

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  11. Hispanos en la EPA: Heriberto Cabezas

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente. \

  12. Hispanos en la EPA: Rafael Casanova

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  13. Hispanos en al EPA: Jezebele Alicea-Virella

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  14. Hispanos en la EPA: Grace Robiou

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  15. Hispanos en la EPA: Lisa Almodovar

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  16. Analyzing the Learning of the Taking Personal and Social Responsibility Model within a New Physical Education Undergraduate Degree Program in El Salvador

    ERIC Educational Resources Information Center

    Andre, Mauro H.; Mandigo, James L.

    2013-01-01

    El Salvador has an unfortunate history that includes a military regime and a civil war that together created a legacy of violence in which the country still struggles nowadays. Salud Escolar Integral (SEI) was created in 2005 by universities, federal governments, a corporate sponsor, and sport associations as a program to combat youth violence…

  17. Baseline Removal From EMG Recordings

    DTIC Science & Technology

    2007-11-02

    registers in which the main spike of the MUAP occupies the central position) [1]; or else just give the BL a zero level (system ground). We regard...a time-varying baseline contamination. Acknowledgements: Work funded by the Departamento de Salud del Gobierno de Navarrra and by a Spanish MEC

  18. Hispanos en la EPA: Ana Rivera Lupianiez

    EPA Pesticide Factsheets

    La diversidad de la fuerza laboral es importante para la Agencia de Protección Ambiental de EE.UU. (EPA, por sus siglas en inglés). Los empleados hispanos de la EPA contribuyen diariamente hacia la protección de la salud y el medio ambiente.

  19. Role of PAHO/WHO in eHealth Capacity Building in the Americas: Analysis of the 2011-2015 period.

    PubMed

    Novillo-Ortiz, David; D'Agostino, Marcelo; Becerra-Posada, Francisco

    2016-08-01

    Political will and adoption of measures toward the use of eHealth have been steadily increasing, facilitating mobilization of resources necessary to adopt and implement digital services that will make it possible to improve access, expand coverage, and increase financial efficiency of health care systems. Adoption of the Strategy and Plan of Action on eHealth of the Pan American Health Organization (PAHO) in 2011 by all Member States in the Region of the Americas has led the Region to major progress in this regard, including the following: creation of knowledge networks and development of information sources, establishment of eHealth sustainability models, support for development of electronic health records, promotion of standards on health data and related technologies that ensure exchange of information, use of mobile devices to improve health, and improvement in quality of care through telemedicine. This article details the main actions carried out by PAHO with regard to eHealth, specifically by the office of Knowledge Management, Bioethics, and Research in the 2011-2015 period (first period of implementation of the PAHO eHealth strategy and plan of action), which include research and capacity-building activities, development of technical guidelines, and formation of knowledge networks. RESUMEN La voluntad política y la adopción de medidas en relación con el uso de la eSalud han ido en aumento de forma constante, favoreciendo la movilización de los recursos necesarios a fin de adoptar y poner en marcha servicios digitales que permitan mejorar el acceso, ampliar la cobertura y aumentar la eficiencia financiera de los sistemas de atención de salud. Con la aprobación de la Estrategia y Plan de Acción de eSalud de la Organización Panamericana de la Salud (OPS) en 2011 por todos los Estados Miembros de la Región de las Américas, se han realizado importantes avances a este respecto en la Región, entre los que se destacan: la creación de redes de

  20. PubMed

    Rodríguez, Yarimar Rosa; Díaz, Nelson Varas

    2008-01-01

    El proceso de estigmatización asume una devaluación de la persona debido a una característica o marca que haya sido identificada socialmente y que permita que se le describa como diferente. Desde que se desató la epidemia del VIH/SIDA, vivir con la enfermedad ha sido señalado de manera social como una marca estigmatizante. Las manifestaciones de dicha estigmatización se han documentado entre profesionales de la salud. Este estigma puede afectar los servicios de salud que las personas que viven con VIH/SIDA reciben de estos profesionales. Los objetivos de esta investigación fueron explorar: 1) la percepción que tienen estudiantes y profesionales de la salud sobre su nivel de competencia para ofrecer servicios a personas que viven con VIH/SIDA, 2) las opiniones de éstos sobre el tipo de adiestramiento profesional recibido y la necesidad del mismo, y 3) la manifestación de actitudes estigmatizantes como indicadores de necesidad de adiestramiento profesional. La muestra total del estudio estuvo compuesta por 80 de diversas profesiones de la salud. Los resultados reflejan que algunos/as de los/as participantes han recibido formación en VIH pero ésta no ha sido suficiente para contrarrestar las nociones estigmatizantes. Discutimos las implicaciones de los resultados para investigaciones futuras y el desarrollo de intervenciones con vías de minimizar las nociones estigmatizantes en los escenarios de salud.

  1. EFFECTS OF AN INTERVENTION PROGRAM (HHP) ON THE PROMOTION OF HEALTHY HABITS IN EARLY ADOLESCENCE.

    PubMed

    Nebot Paradells, Vicente; Pablos Monzó, Ana; Elvira Macagno, Laura; Guzmán Luján, José Francisco; Pablos Abella, Carlos

    2015-12-01

    Introducción: la vigilancia y promoción de los hábitos de vida saludables en la primera adolescencia resulta vital, por ser una etapa de cambios y configuración de futuros hábitos de vida. Metodologia: se realizaron dos estudios en niños entre 10-12 años de edad. El primero sobre la fiabilidad del Inventario de Hábitos Saludables (IHS) (N = 134), y el segundo de diseño cuasi-experimental (N = 158), para el estudio pre-post de los efectos del Programa de Hábitos Saludables (PHS). Los hábitos se midieron con el IHS; el grupo de intervención (GI) (n = 90) participó en el PHS durante 8 meses, y el (GC) (n = 100). Resultados: el IHS obtuvo una buena fiabilidad, siendo el índice de correlación interclase (rango .506 - 884; p < 0,001) y el coeficiente de correlación de Spearman (rango r = 529 - 884; p < .001). Respecto al PHS, no existieron diferencias de alimentación previas (p = 0,564), pero sí al final del mismo (p = 0,001), a favor del GI. Del resto de indicadores de hábitos saludables, el GC tenía mejores hábitos iniciales (p = 0,047), pero el GI mejoró su puntuación, no existiendo diferencias finales entre grupos. Conclusiones: el IHS resultó ser un cuestionario adaptado y fiable para el estudio de los hábitos en adolescentes. El PHS provocó cambios en el GI, consiguiendo mejores puntuaciones en alimentación y sumatorio de hábitos saludables.

  2. Disparities in modern contraception use among women in the Democratic Republic of Congo: a cross-sectional spatial analysis of provincial variations based on household survey data.

    PubMed

    Kandala, Ngianga-Bakwin; Lukumu, Felly Kinziunga; Mantempa, Jocelyn Nzinunu; Kandala, Joseph Desire; Chirwa, Tobias

    2015-05-01

    This study investigates inequalities at the province level of the use of modern contraception and the proportion of short birth intervals among women in the DRC using data from the 2007 Demographic and Health Survey. Logistic regression and Bayesian geo-additive models were used. The posterior odds ratio and the associated 95% credible interval (95% CI) were estimated using Markov Chain Monte Carlo (MCMC) techniques. Posterior spatial effects were mapped at the province level with the associated posterior probability maps showing statistical significance at 5%. The overall rates of modern contraception use among the entire sample of women (15-49 years old; N = 7172) and youth (15-24 years old; N = 1389) were 5.7% and 6.0% respectively. However, there was striking variation in contraceptive use between the two groups across provinces with a clear east-to-west gradient. The highest use in the total sample was in Nord-Kivu (OR 1.32; 95% CI 1.12, 1.55) and Bas Congo provinces (1.47; 1.22, 1.78). For the youth, the highest use was observed in Nord-Kivu (1.19; 0.92, 1.65). In multivariate Bayesian geo-additive regression analyses among the entire sample of women, factors consistently associated with lower use of modern contraception were living in rural areas (0.71; 0.62, 0.82), living in low-income households (0.67; 0.54, 0.80) and having no education (0.83; 0.67, 0.97). For the youth sample, living in low-income households (0.57; 0.41, 0.84) and no breast-feeding (0.64; 0.47, 0.86) were consistently associated with a lower use of modern contraception. The study shows a distinct geographic pattern in the use of modern contraception in youth and the entire sample of women in the DRC, suggesting a potential role for socioeconomic factors, such as accessibility, affordability and availability, as well as environmental factors at the province level beyond individual-level risk factors.

  3. RECENT DEVELOPMENTS OF THE IRIS PROJECT OF INTEREST FOR LATIN AMERICA

    SciTech Connect

    Carelli, M.D.; Petrovic, B.

    2004-10-03

    possibility of corrosion cracking as in Davis-Besse and other plants. Latin America, as many other regions on the earth, needs water as much as electricity. IRIS has developed a water desalination co-generation design which can employ a variety of processes as dictated by local and economic conditions. Applications to the arid Brazilian Nord-Este and Mexican Nord-Oeste are being considered.

  4. [Nitrates in drinking water and cancer].

    PubMed

    Leclerc, H; Vincent, P; Vandevenne, P

    1991-04-01

    Nitrates originating from food and particularly from water are supposedly precursors of carcinogenic N-nitroso compound (NOC) formed within the organism. According to Correa and al. these transformations could be a consequence of bacterial gastric pollution resulting from certain hypochlorhydric conditions. Much epidemiological research has tried to establish a relationship between exposure to nitrates in drinking water and cases of gastric cancer. The present article deals with research into this relationship in France, in a region where the rate of nitrates in water supplies is among the highest. Death statistics (from cancers of the digestive and urinal tracts) are issued by INSERM and these of the population by INSEE. Towns are classified according to nitrate concentration and the number of deaths is established according to tumour detection by sex and age. Research into death rate divergencies is found by chi 2 and the correlated coefficient. The average relative risk for any age group is calculated for all types of cancer. Research on frequency is carried out from tumour records. Comparative frequency rates are established by direct standardisation according to the structural age of any one European population. Results are analysed in relation to (1) mortality rates and (2) incidence rates. (1) None of the cancers studied, be they of the digestive or urinary systems, whatever the age on sex, is significantly linked to the quantity of nitrates in water supplies. When all these cancers are taken into account, the death rate does not vary significantly for increasing concentration of nitrates. Towns exceeding the maximum concentration permitted by law do not have a higher mortality rate than other towns. The overall can incidence rate in the Nord-Pas-de-Calais regions of France is 11.8 per 100,000 inhabitants. The average European rate is 18.3 per 100,000 for men in the Nord region and 20.5 in the Pas-de-Calais; for women, 5.9 and 7.2 respectively. These rates

  5. Physical Activity Level and Sport Participation in Relation to Musculoskeletal Pain in a Population-Based Study of Adolescents

    PubMed Central

    Guddal, Maren Hjelle; Stensland, Synne Øien; Småstuen, Milada Cvancarova; Johnsen, Marianne Bakke; Zwart, John-Anker; Storheim, Kjersti

    2017-01-01

    Background: Prevalence of musculoskeletal pain among adolescents is high, and pain in adolescence increases the risk of chronic pain in adulthood. Studies have shown conflicting evidence regarding associations between physical activity and musculoskeletal pain, and few have evaluated the potential impact of sport participation on musculoskeletal pain in adolescent population samples. Purpose: To examine the associations between physical activity level, sport participation, and musculoskeletal pain in the neck and shoulders, low back, and lower extremities in a population-based sample of adolescents. Study Design: Cross-sectional study; Level of evidence 4. Methods: Data from the Nord-Trøndelag Health Study (Young-HUNT3) were used. All 10,464 adolescents in the Nord-Trøndelag county of Norway were invited, of whom 74% participated. Participants were asked how often they had experienced pain, unrelated to any known disease or acute injury, in the neck and shoulders, low back, and lower extremities in the past 3 months. The associations between (1) physical activity level (low [reference], medium or high) or (2) sport participation (weekly compared with no/infrequent participation) and pain were evaluated using logistic regression analyses, stratified by sex, and adjusted for age, socioeconomic status, and psychological distress. Results: The analyses included 7596 adolescents (mean age, 15.8 years; SD, 1.7). Neck and shoulder pain was most prevalent (17%). A moderate level of physical activity was associated with reduced odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.66-0.94]) and low back pain (OR = 0.75 [95% CI, 0.62-0.91]), whereas a high level of activity increased the odds of lower extremity pain (OR = 1.60 [95% CI, 1.29-1.99]). Participation in endurance sports was associated with lower odds of neck and shoulder pain (OR = 0.79 [95% CI, 0.68-0.92]) and low back pain (OR = 0.77 [95% CI, 0.65-0.92]), especially among girls. Participation in technical

  6. Refuges, flower strips, biodiversity and agronomic interest.

    PubMed

    Roy, Grégory; Wateau, Karine; Legrand, Mickaël; Oste, Sandrine

    2008-01-01

    Several arthropods are natural predators of pests, and they are able to reduce and control their population development. FREDON Nord Pas-de-Calais (Federation Regionate de Defense contre les Organismes Nuisibles = Regional Federation for Pest Control) has begun for a long time to form farmers to the recognition of beneficial arthropods and to show them their usefulness. These beneficial insects or arachnids are present everywhere, in orchards and even in fields which are areas relatively poor in biodiversity. Adults feed in the flower strips instead larvae and some adults feed on preys such as aphids or caterpillars. Most of the time, beneficial insects can regulate pest but sometimes, in agricultural area, they can't make it early enough and efficiently. Their action begin too late and there biodiversity and number are too low. It's possible to enhance their action by manipulating the ecological infrastructures, like sewing flower strips or installing refuges. Flower strips increase the density of natural enemies and make them be present earlier in the field in order to control pests. Refuges permit beneficial's to spend winter on the spot. So they're able to be active and to grow in number earlier. From 2004 to 2007, on the one hand, FREDON Nord Pas-de-Calais has developed a research program. Its purpose was to inventory practices and also tools and means available and to judge the advisability of using such or such beneficial refuge in orchards. On the second hand, it studied the impact in orchard of refuges on population of beneficial's and the difference there were between manufactured refuges and homemade refuges. Interesting prospects were obtained with some of them. Otherwise, since 2003, FREDON has studied flower strips influence on beneficial population and their impact on pest control. In cabbage fields, results of trials have shown that flower strips lead to a reduction of aphid number under acceptable economic level, up to 50 meters from flower strips

  7. [Eating habits and subjective well-being among university students in southern Chile].

    PubMed

    Schnettler, Berta; Denegri, Marianela; Miranda, Horacio; Sepúlveda, José; Orellana, Ligia; Paiva, Galo; Grunert, Klaus G

    2013-11-01

    Objetivo: Distinguir tipologías de estudiantes universitarios en el sur de Chile, en base a su nivel de satisfacción con la vida y la alimentación, y caracterizarlas según sus hábitos alimentarios dentro y fuera del lugar de residencia, aspectos asociados a la salud y características demográficas. Material y método: Se aplicó un cuestionario estructurado a una muestra no probabilística de 347 estudiantes de la Universidad de La Frontera, Temuco-Chile. El instrumento de recogida de información incluyó las escalas SWLS (Satisfaction with Life Scale), SWFL (Satisfaction with Food-related Life) y el ICVRS (Índice de calidad de vida relativo a la salud). Se consultaron los hábitos de consumo de alimentos dentro y fuera del lugar de residencia, el peso y estatura aproximada y, variables de clasificación demográfica. Resultados: Mediante análisis clúster se distinguieron tres tipologías de estudiantes con diferencias significativas en los puntajes de la SWLS y SWFL. Las tipologías difirieron en el número de días afectados por problemas de salud emocional, clasificación de su estado nutricional (IMC), auto percepción de su estado de salud, importancia de la alimentación para el bienestar personal, lugar de residencia durante el periodo de estudios, frecuencia de alimentación en el lugar donde vive y frecuencia de comidas a deshora. Conclusiones: La posibilidad de vivir con los padres durante el periodo de estudios universitarios se asocia con mejores hábitos de alimentación, mejor salud emocional y auto percepción de la salud, menor prevalencia de sobre peso y obesidad y, con una mayor satisfacción con la vida y la alimentación.

  8. [Impact of a brief educational intervention about nutrition and healthy lifestyles to school students given by a healthcare provider].

    PubMed

    Oliva Rodríguez, Rosario; Tous Romero, María; Gil Barcenilla, Begoña; Longo Abril, Guadalupe; Pereira Cunill, José Luis; García Luna, Pedro Pablo

    2013-01-01

    Introducción: La obesidad es un importante problema de salud a nivel mundial. España tiene una de las cifras más altas de obesidad infantil de Europa y están aumentando, lo que obliga a desarrollar estrategias innovadoras que reviertan esta tendencia y disminuyan los problemas de salud asociados a la obesidad y el enorme consumo de recursos que se prevé en los años venideros. Objetivos: Determinar si una intervención educativa por parte de un profesional sanitario aporta un beneficio adicional en la adquisición de conocimientos en materia de nutrición. Secundariamente determinar prevalencia de exceso de peso así como los hábitos de vida en una muestra de escolares. Material y métodos: Estudio piloto longitudinal analítico y de intervención aleatorizado por bloques realizado en una muestra de 107 alumnos de entre 9-15 años. Se estimaron mediante encuesta peso, talla, adherencia a la Dieta Mediterránea, grado de actividad física y sedentarismo, y conocimientos en alimentación y hábitos de vida saludables. Sobre un grupo de intervención (54 alumnos) se realizó una intervención educativa breve por parte de un profesional sanitario. Dos meses después se reevaluaron los conocimientos de alimentación y hábitos de vida saludables en todos los alumnos. Resultados: Después de la intervención educativa los alumnos del grupo de intervención poseen más conocimientos relativos a alimentación y hábitos de vida saludables que los alumnos del grupo control, y esta diferencia es estadísticamente significativa. Conclusiones: Las actividades educativas de apoyo dentro del programa escolar de estilos de vida saludable por parte de profesionales sanitarios pueden suponer un beneficio adicional en las estrategias encaminadas a disminuir la obesidad infantil en nuestro medio.

  9. Intuitive eating: an emerging approach to eating behavior.

    PubMed

    Cadena-Schlam, Leslie; López-Guimerà, Gemma

    2014-10-03

    Introducción: Con la finalidad de tratar la obesidad, los profesionales en salud buscan, por medio de intervenciones dietéticas restrictivas y ejercicio, la pérdida de peso como objetivo principal del tratamiento. Aunque en algunos casos estas intervenciones inducen pérdida de peso a corto plazo, en el largo plazo la eficacia de estos tratamientos es, al menos, cuestionable. Investigaciones recientes han sugerido que los tratamientos dirigidos a la pérdida de peso basados en dietas restrictivas no resultan eficaces a largo plazo e incluso pueden comprometer la salud y el bienestar del paciente. En este sentido, algunos investigadores han considerado cambiar el enfoque del tratamiento de la obesidad a un paradigma centrado en la salud y no en la pérdida de peso. Entre los modelos derivados de este nuevo paradigma, Salud a Cualquier Talla (HAES, por sus siglas en inglés) es uno de los más referenciados. Como componente central de este paradigma se sitúa la ingesta intuitiva, la cual se refiere a la confianza en los mecanismos biológicos para regular la ingesta de alimentos (i.e., las señales internas de hambre y saciedad). Recientemente, la ingesta intuitiva ha ganado reconocimiento, pues se ha asociado a diversos parámetros de bienestar físico y psicológico, además, no se ha observado ningún efecto adverso en pacientes que la practican. Objetivo: El presente artículo revisa el concepto de la ingesta intuitiva, así como la evidencia que sustenta este nuevo enfoque. Además, se discute la implicación de cambiar el enfoque convencional de los tratamientos dietéticos a un paradigma centrado en la salud. Diseño: Revisión Narrativa Conclusiones: A pesar de la necesidad de ampliar la investigación de las intervenciones centradas en la salud, este enfoque podría ser una alternativa más prometedora y realista para el abordaje del sobrepeso y la obesidad que los tratamientos de pérdida de peso convencionales.

  10. Improving irrigation efficiency in Italian apple orchards: A large-scale approach

    NASA Astrophysics Data System (ADS)

    Della Chiesa, Stefano; la Cecilia, Daniele; Niedrist, Georg; Hafner, Hansjörg; Thalheimer, Martin; Tappeiner, Ulrike

    2016-04-01

    Nord-Italian region South Tyrol is Europe's largest apple growing area. In order to enable an economically relevant fruit quality and quantity the relative dry climate of the region 450-700mm gets compensated by a large scale irrigation management which until now follows old, traditional rights. Due to ongoing climatic changes and rising public sensitivity toward sustainable usage of water resources, irrigation practices are more and more critically discussed. In order to establish an objective and quantitative base of information to optimise irrigation practice, 17 existing microclimatic stations were upgraded with soil moisture and soil water potential sensors. As a second information layer a data set of 20,000 soil analyses has been geo-referenced and spatialized using a modern geostatistical method. Finally, to assess whether the zones with shallow aquifer influence soil water availability, data of 70 groundwater depth measuring stations were retrieved. The preliminary results highlight that in many locations in particular in the valley bottoms irrigation largely exceeds plant water needs because either the shallow aquifer provides sufficient water supply by capillary rise processes into the root zone or irrigation is applied without accounting for the specific soil properties.

  11. Molecular, Phenotypic Aspects and Therapeutic Horizons of Rare Genetic Bone Disorders

    PubMed Central

    Dhawan, Naveen; Vohra, Shivani; Tu, Khin; Abdelmagid, Samir M.

    2014-01-01

    A rare disease afflicts less than 200,000 individuals, according to the National Organization for Rare Diseases (NORD) of the United States. Over 6,000 rare disorders affect approximately 1 in 10 Americans. Rare genetic bone disorders remain the major causes of disability in US patients. These rare bone disorders also represent a therapeutic challenge for clinicians, due to lack of understanding of underlying mechanisms. This systematic review explored current literature on therapeutic directions for the following rare genetic bone disorders: fibrous dysplasia, Gorham-Stout syndrome, fibrodysplasia ossificans progressiva, melorheostosis, multiple hereditary exostosis, osteogenesis imperfecta, craniometaphyseal dysplasia, achondroplasia, and hypophosphatasia. The disease mechanisms of Gorham-Stout disease, melorheostosis, and multiple hereditary exostosis are not fully elucidated. Inhibitors of the ACVR1/ALK2 pathway may serve as possible therapeutic intervention for FOP. The use of bisphosphonates and IL-6 inhibitors has been explored to be useful in the treatment of fibrous dysplasia, but more research is warranted. Cell therapy, bisphosphonate polytherapy, and human growth hormone may avert the pathology in osteogenesis imperfecta, but further studies are needed. There are still no current effective treatments for these bone disorders; however, significant promising advances in therapeutic modalities were developed that will limit patient suffering and treat their skeletal disabilities. PMID:25530967

  12. Consistency in Al/CuPc/ n-Si Heterojunction Diode Parameters Extracted Using Different Techniques

    NASA Astrophysics Data System (ADS)

    Ullah, Irfan; Shah, Mutabar; Khan, Majid; Wahab, Fazal

    2016-02-01

    This paper reports fabrication and characterization of an Al/CuPc/ n-Si heterojunction diode. The heterojunction was fabricated by depositing the active organic semiconducting material copper phthalocyanine (CuPc) on the n-Si substrate using the thermal vacuum evaporation technique. Electrical characterization of the fabricated heterojunction was carried out at ambient conditions. Various diode parameters, such as the ideality factor ( n), barrier height (Φ_{{b}}), and series resistance ( R s), were extracted from the current-voltage ( I- V) characteristic curve. These parameters are consistent with techniques used by Cheung, Norde and Hernandez et al. Furthermore these parameters are consistent with capacitance-voltage (C-V) characterization method. The conduction mechanism at the interface of CuPc and n-Si was also investigated. The surface morphology of the CuPc film was studied using atomic force microscopy and scanning electron microscopy. The optical bandgap of the CuPc film was calculated from the absorption spectrum using Tauc's law.

  13. Effects of different early rehabilitation techniques on haemodynamic and metabolic parameters in sedated patients: protocol for a randomised, single-bind, cross-over trial

    PubMed Central

    Medrinal, Clément; Combret, Yann; Prieur, Guillaume; Robledo Quesada, Aurora; Bonnevie, Tristan; Gravier, Francis Edouard; Frenoy, Éric; Contal, Olivier; Lamia, Bouchra

    2017-01-01

    Introduction Early rehabilitation has become widespread practice for patients in intensive care; however, the prevalence of intensive care unit-acquired weakness remains high and the majority of physiotherapy is carried out in bed. Several inbed rehabilitation methods exist, but we hypothesise that techniques that provoke muscle contractions are more effective than passive techniques. Methods A randomised, controlled cross-over study will be carried out to evaluate and compare the effectiveness of early rehabilitation techniques on cardiac output (CO) in sedated patients in intensive care. 20 intubated and sedated patients will undergo 4 10 min rehabilitation sessions. 2 sessions will involve ‘passive’ techniques based on mobilisations and inbed cycle ergometry and 2 involving electrostimulation of the quadriceps muscle and Functional Electrical Stimulation-cycling (FES-cycling). The primary outcome is CO measured by Doppler ultrasound. The secondary outcomes are right ventricular function, pulmonary systolic arterial pressure, muscle oxygenation and minute ventilation during exercise. Results and conclusion Approval has been granted by our Institutional Review Board (Comité de Protection des Personnes Nord-Ouest 3). The results of the trial will be presented at national and international meetings and published in peer-reviewed journals. Trial registration number NCT02920684. PMID:28255448

  14. Transparent and opaque Schottky contacts on undoped In0.52Al0.48As grown by molecular beam epitaxy

    NASA Astrophysics Data System (ADS)

    Gao, Wei; Berger, Paul R.; Hunsperger, Robert G.; Zydzik, G.; Rhodes, W. W.; O'Bryan, H. M.; Sivco, D.; Cho, A. Y.

    1995-06-01

    The Schottky barrier height was measured for five different materials on undoped In0.52Al0.48As grown by molecular beam epitaxy (MBE). Of the materials tested, two were transparent conductors, indium-tin-oxide (ITO), and cadmium tin oxide (CTO) and for comparison, three were opaque metals (Au, Ti, and Pt). The barrier heights were measured using I-V measurements. Due to the high series resistance created by the undoped In0.52Al0.48As, the Norde method [J. Appl. Phys. 50, 5052 (1979)] was used to plot the I-V characteristics and extract the Schottky barrier height. The Schottky barrier heights were determined to be 0.639, 0.637, 0.688, 0.640, and 0.623 eV for ITO, CTO, Au, Ti, and Pt, respectively. Previously published results for Schottky barriers on In0.52Al0.48As are compared with our measurements.

  15. Schottky Diode Applications of the Fast Green FCF Organic Material and the Analyze of Solar Cell Characteristics

    NASA Astrophysics Data System (ADS)

    Çaldiran, Z.; Aydoğan, Ş.; İncekara, Ü.

    2016-05-01

    In this study, a device applications of organic material Fast Green FCF (C37H34N2Na2O10S3Na2) has been investigated. After chemical cleaning process of boron doped H-Si crystals, Al metal was coated on the one surface of crystals by thermal evaporation and fast green organic materials were coated on other surface of crystals with spin coating method (coating parameters; 800 rpm for 60 s). Finally, Ni metal was coated on Fast Green by sputtering and we obtained the Ni/Fast Green FCF/n-Si/Al Schottky type diode. And then we calculated the basic diode parameters of device with current-voltage (I-V) and capacitance- voltage (C-V) measurements at the room temperature. We calculated the ideality factory (n), barrier height (Φb) of rectifing contact from I-V measurements using thermionic emission methods. Furthermore, we calculated ideality factory (n), barrier height (Φb) and series resistance (Rs) of device using Cheung and Norde functions too. The diffusion potential, barrier height, Fermi energy level and donor concentration have been determined from the linear 1/C2-V curves at reverse bias, at room temperature and various frequencies. Besides we measured the current-voltage (I-V) at under light and analyzed the characteristics of the solar cell device.

  16. Optical Properties and Junction Characteristics of 6-(5-Bromothiohen-2-yl)-2,3-Dihydro-1-Methyl-3-Oxo-2-Phenyl-1 H-Pyrazolo[4,3-b]Pyridine-5-Carbonitrile Films

    NASA Astrophysics Data System (ADS)

    Zedan, I. T.; El-Taweel, F. M. A.; Abu El-Enein, R. A. N.; Nawar, H. H.; El-Menyawy, E. M.

    2016-11-01

    In this study, 6-(5-bromothiohen-2-yl)-2,3-dihydro-1-methyl-3-oxo-2-phenyl-1 H-pyrazolo[4,3-b]pyridine-5-carbonitrile (BDPC) powder was synthesized. BDPC powder showed a polycrystalline structure, whereas the thermally evaporated films had an amorphous structure. The optical parameters such as absorption coefficient and refractive index were calculated in the spectral range 200-500 nm. Spectral distribution analysis of the absorption coefficient revealed that the films had an indirect band transitions with energy gaps of 2.57 eV and 3.5 eV. According to the single oscillator model, the oscillation energy, dispersion energy, and dielectric constant were estimated. The room-temperature current-voltage characteristics of the fabricated Au/BDPC/p-Si/Al heterojunction showed diode-like behavior. The ideality factor, the barrier height and series resistance were determined based on thermionic emission theory and Norde's function. At reverse bias, the current was interpreted in terms of the Schottky and pool-Frenkle effects in low and high voltages, respectively. The built-in voltage, carrier concentration and barrier height were obtained using capacitance-voltage characteristics.

  17. Petroleum developments in North Africa in 1979

    SciTech Connect

    Nicod, M.A.

    1980-11-01

    In the 6 countries covered by this report, the extent of valid petroleum rights, seismic work, and drilling was nearly the same as in 1978. The success rate of wildcat drilling decreased slightly, to 28% (33% in 1978), with 26 oil or gas discoveries. In southwestern Tunisia, the Amoco Sabrina Nord 1 tested 930 bbl of 39/sup 0/ APl oil from Cambrian-Ordovician sandstones - the first oil to come from lower Paleozoic rocks in Tunisia. First commercial oil from Cambrian-Ordovician rocks in western Libya was discovered by Agip A1-NC40 which flowed 1,400 b/d. Highlight of the year in North Africa was in the interior basin of Sudan where the Chevron Abu Gabra 1 tested 900 BOPD of 40/sup 0/ APl oil from Cretaceous rocks; 2 other wells, spudded in late 1979 in the same area, have tested 3,200 and 7,300 b/d, respectively, in early 1980. Discovery well of the interior basin was Chevron Unity 1 which tested small amounts of oil in 1978. Oil production in North Africa in 1979 averaged 3,939,500 b/d compared with 3,802,800 b/d in 1978, an increase of 3.6%.

  18. Comparison of oxygen uptake during cycle ergometry with and without functional electrical stimulation in patients with COPD: protocol for a randomised, single-blind, placebo-controlled, cross-over trial

    PubMed Central

    Medrinal, Clément; Prieur, Guillaume; Debeaumont, David; Robledo Quesada, Aurora; Combret, Yann; Quieffin, Jean; Contal, Olivier; Lamia, Bouchra

    2016-01-01

    Introduction Chronic obstructive pulmonary disease (COPD) has systemic repercussions that can lead to peripheral muscle dysfunction. Muscle atrophy reduces aerobic capacity, greatly limiting activities of daily living and quality of life. Pulmonary rehabilitation is the gold standard treatment for these patients, however, patients may not be able to reach sufficient training intensities for benefits to occur. Technologies such as functional electrical stimulation (FES) are currently being adapted and tested to enhance exercise training. We hypothesise that FES coupled with cycling (FES-cycling) will improve maximal uptake of oxygen (VO2) and aerobic capacity more than endurance training with placebo stimulation. Methods A randomised, single-blind, placebo-controlled crossover trial will be carried out to evaluate the effects of FES-cycling on VO2 during endurance exercise on a cycle ergometer in patients with COPD. 25 patients with COPD will carry out two 30 min sessions at a constant load; one session with active and one with placebo FES. The primary outcome is oxygen uptake recorded with a metabolic measurement system. Secondary outcomes include ventilation equivalent for oxygen, ventilation equivalent for carbon dioxide, cardiac output, lactate values, perceived dyspnoea and perceived muscle fatigue. Results and conclusions Approval has been granted by our Institutional Review Board (Comité de Protection des Personnes Nord-Ouest 3). The results of the trial will be presented at national and international meetings and published in peer-reviewed journals. Trial registration number NCT02594722. PMID:27110364

  19. Permafrost knowledge to serve as foundation for Inuit community planning

    NASA Astrophysics Data System (ADS)

    Gibéryen, T.; Allard, M.

    2011-12-01

    With the recent announcement of Québec's provincial government's Plan Nord, Nunavik will see a 500 new houses sweep onto it's territory over the next 5 years. The local Inuit communities are confronted with the pressuring need to find suitable land to safely accommodate the new infrastructures in the long term. Additional to human and environmental constraints are those related to warming permafrost. Intensive studies on four Nunavik communities (Inukjuak, Puvirnituq, Akulivik, Kangirsuk) have allowed us to extensively consult local and regional authorities on their planning and management considerations. Recent and archived drilling data have been used to corroborate air photo interpretation, surficial geology and permafrost mapping. All collected information are integrated into aggregated maps that will eventually serve as community master plans. General recommendations on how to best manage and plan for community expansions on warming permafrost are made. Appropriate engineering techniques assuring long-term stable foundations are outlined and additionally mapped, taking into consideration the variable terrain conditions and simulated changes in permafrost temperature and active layer thickness according to climate change scenarios. The final purpose of our results is for them to support local and regional governments in their community planning process towards the best possible climate change adaptation strategies.

  20. Acoustical vortices on a Chip for 3D single particle manipulation and vorticity control

    NASA Astrophysics Data System (ADS)

    Riaud, Antoine; Thomas, Jean-Louis; Bou Matar, Olivier; Baudoin, Michael

    Surface acoustic waves offer most of the basic functions required for on-chip actuation of fluids at small scales: efficient flow mixing, integrated pumping, particles separation, droplet displacement, atomization, division and fusion. Nevertheless some more advanced functions such as 3D particles manipulation and vorticity control require the introduction of some specific kind of waves called acoustic vortices. These helical waves propagate spinning around a phase singularity called the dark core. On the one hand, the beam angular momentum can be transferred to the fluid and create point-wise vorticity for confined mixing, and on the other the dark core can trap individual particles in an acoustic well for single object manipulation. In this presentation, I will show how acoustical vortices on-a-chip can be synthesized with a programmable electronics and an array of transducers. I will then highlight how some of their specificities can be used for acoustical tweezing and twisting. This work is supported by ANR Project No. ANR-12-BS09-0021-01 and ANR-12- BS09-0021-02, and Rgion Nord Pas de Calais.

  1. Molecular, phenotypic aspects and therapeutic horizons of rare genetic bone disorders.

    PubMed

    Faruqi, Taha; Dhawan, Naveen; Bahl, Jaya; Gupta, Vineet; Vohra, Shivani; Tu, Khin; Abdelmagid, Samir M

    2014-01-01

    A rare disease afflicts less than 200,000 individuals, according to the National Organization for Rare Diseases (NORD) of the United States. Over 6,000 rare disorders affect approximately 1 in 10 Americans. Rare genetic bone disorders remain the major causes of disability in US patients. These rare bone disorders also represent a therapeutic challenge for clinicians, due to lack of understanding of underlying mechanisms. This systematic review explored current literature on therapeutic directions for the following rare genetic bone disorders: fibrous dysplasia, Gorham-Stout syndrome, fibrodysplasia ossificans progressiva, melorheostosis, multiple hereditary exostosis, osteogenesis imperfecta, craniometaphyseal dysplasia, achondroplasia, and hypophosphatasia. The disease mechanisms of Gorham-Stout disease, melorheostosis, and multiple hereditary exostosis are not fully elucidated. Inhibitors of the ACVR1/ALK2 pathway may serve as possible therapeutic intervention for FOP. The use of bisphosphonates and IL-6 inhibitors has been explored to be useful in the treatment of fibrous dysplasia, but more research is warranted. Cell therapy, bisphosphonate polytherapy, and human growth hormone may avert the pathology in osteogenesis imperfecta, but further studies are needed. There are still no current effective treatments for these bone disorders; however, significant promising advances in therapeutic modalities were developed that will limit patient suffering and treat their skeletal disabilities.

  2. NHV and child public health.

    PubMed

    Köhler, Lennart

    2015-08-01

    One of the main interests of the Nordic School of Public Health (NHV) in both education and research was child public health, i.e. an area based on the broad World Health Organisation (WHO) health ideology and on public health methods, while concentrating on the special needs and characteristics of children. The fields of study and action, training, research and service, had the ultimate task to consider the health of children in their full social, economic and political context. Regular courses on child public health were offered as part of the general program in Public Health from 1979 until the closing down of the school, named: Social Paediatrics; Child Health; Child Public Health; and finally, Measuring Children's Health - A Public Health Perspective. Numerous national, Nordic and international conferences were held, and several textbooks were written and edited. A major research project, NordChild, was initiated as a cross-sectional postal study of a random sample of children aged 2-17 years from the five Nordic countries, performed in 1984, 1996 and 2011. So far, 10 doctoral theses and more than 130 other publications from the studies have been produced. Furthermore, the Nordic Network on Research of Refugee Children was created, and a special interest has been devoted to indicators for children's health, both internationally, nationally and locally, which has been demonstrated in major EU projects as well as locally in Sweden and Greenland.

  3. Long-term effects of poor health on employment: the significance of life stage and educational level.

    PubMed

    van der Wel, Kjetil A

    2011-11-01

    Previous research has found the employment consequences of poor health to be of increased magnitude in low qualified groups. The purpose of this study is to investigate if this relationship varies within different stages of the life course when focusing on long term associations with non-employment. An expectation of the article is that stronger effects of poor health may be found in young adults compared to middle aged people. The article considers two possible explanations: normative change and life stage resources. Using three-wave panel data from the Norwegian county of Nord-Trøndelag, the HUNT study allows the study of respondents over two decades. Two narrow cohorts have been selected for comparison, and health was measured by self-reported longstanding limiting illness. For the analyses, cross tabulations, logistic regression, and fixed effects logistic regression techniques are used. The article concludes in favour of the resource explanation; young adulthood is a critical period in relation to long term employment consequences of poor health, and especially so among people with fewer educational resources. Cohort differences in the employment consequences of poor health are not likely to be caused by poorer work ethics among younger cohorts.

  4. Is there an association between food patterns and life satisfaction among Norway's inhabitants ages 65 years and older?

    PubMed

    André, Beate; Canhão, Helena; Espnes, Geir A; Ferreira Rodrigues, Ana Maria; Gregorio, Maria João; Nguyen, Camilla; Sousa, Rute; Grønning, Kjersti

    2017-03-01

    The lack of information regarding older adults' health and lifestyles makes it difficult to design suitable interventions for people at risk of developing unhealth lifestyles. Therefore, there is a need to increase knowledge about older adults' food patterns and quality of life. Our aim was to determine associations among food patterns, anxiety, depression, and life satisfaction in Norwegian inhabitants ages 65+. The Nord-Trøndelag Health Study (The HUNT Study) is a large, population-based cohort study that includes data for 125 000 Norwegian participants. The cohort used for this study is wave three of the study, consisting of 11 619 participants age 65 and over. Cluster analysis was used to categorize the participants based on similarities in food consumption; two clusters were identified based on similarities regarding food consumption among participants. Significant differences between the clusters were found, as participants in the healthy food-patterns cluster had higher life satisfaction and lower anxiety and depression than those in the unhealthy food-patterns cluster. The associations among food patterns, anxiety, depression, and life satisfaction among older adults show the need for increased focus on interactions among food patterns, food consumption, and life satisfaction among the elderly in order to explore how society can influence these patterns.

  5. Torsion - Rotation - Vibration Effects in the Ground and First Excited States of Methacrolein and Methyl Vinyl Ketone

    NASA Astrophysics Data System (ADS)

    Zakharenko, Olena; Motiyenko, R. A.; Aviles Moreno, Juan-Ramon; Huet, T. R.

    2016-06-01

    Methacrolein and methyl vinyl ketone are the two major oxidation products of isoprene emitted in the troposphere. New spectroscopic information is provided with the aim to allow unambiguous identification of these molecules, characterized by a large amplitude motion associated with the methyl top. State-of-the-art millimeter-wave spectroscopy experiments coupled to quantum chemical calculations have been performed. Comprehensive sets of molecular parameters have been obtained. The torsion-rotation-vibration effects will be discussed in detail. From the atmospheric application point of view the results provide precise ground state molecular constants essential as a foundation (by using the Ground State Combination Differences method) for the analysis of high resolution spectrum, recorded from 600 to 1600 wn. The infrared range can be then refitted using appropriate Hamiltonian parameters. The present work is funded by the French ANR through the PIA under contract ANR-11-LABX-0005-01 (Labex CaPPA), by the Regional Council Nord-Pas de Calais and by the European Funds for Regional Economic Development (FEDER).

  6. Spatial variation in energy exchange across coastal environments in Greenland

    NASA Astrophysics Data System (ADS)

    Lund, M.; Abermann, J.; Citterio, M.; Hansen, B. U.; Larsen, S. H.; Stiegler, C.; Sørensen, L. L.; van As, D.

    2015-12-01

    The surface energy partitioning in Arctic terrestrial and marine areas is a crucial process, regulating snow, glacier ice and sea ice melt, and permafrost thaw, as well as modulating Earth's climate on both local, regional, and eventually, global scales. The Arctic region has warmed approximately twice as much as the global average, due to a number of feedback mechanisms related to energy partitioning, most importantly the snow and ice-albedo feedback. However, direct measurements of surface energy budgets in the Arctic are scarce, especially for the cold and dark winter period and over transects going from the ice sheet and glaciers to the sea. This study aims to describe annual cycles of the surface energy budget from various surface types in Arctic Greenland; e.g. glacier, snow, wet and dry tundra and sea ice, based on data from a number of measurement locations across coastal Greenland related to the Greenland Ecosystem Monitoring (GEM) program, including Station Nord/Kronprins Christians Land, Zackenberg/Daneborg, Disko, Qaanaq, Nuuk/Kobbefjord and Upernaviarsuk. Based on the available time series, we will analyze the sensitivity of the energy balance partitioning to variations in meteorological conditions (temperature, cloudiness, precipitation). Such analysis would allow for a quantification of the spatial variation in the energy exchange in aforementioned Arctic environments. Furthermore, this study will identify uncertainties and knowledge gaps in Arctic energy budgets and related climate feedback effects.

  7. Does a higher educational level protect against anxiety and depression? The HUNT study.

    PubMed

    Bjelland, Ingvar; Krokstad, Steinar; Mykletun, Arnstein; Dahl, Alv A; Tell, Grethe S; Tambs, K

    2008-03-01

    The relationship of education to the experience of anxiety and depression throughout adult life is unclear. Our knowledge of this relationship is limited and inconclusive. The aim of this study was to examine (1) whether higher educational level protects against anxiety and/or depression, (2) whether this protection accumulates or attenuates with age or time, and (3) whether such a relationship appears to be mediated by other variables. In a sample from the Nord-Trøndelag Health Study 1995--1997 (HUNT 2) (N=50,918) of adults, the cross-sectional associations between educational level and symptom levels of anxiety and depression were examined, stratified by age. The long-term effects of educational level on anxiety/depression were studied in a cohort followed up from HUNT 1 (1984--1986) to HUNT 2 (N=33,774). Low educational levels were significantly associated with both anxiety and depression. The coefficients decreased with increasing age, except for the age group 65-74 years. In the longitudinal analysis, however, the protective effect of education accumulated somewhat with time. The discrepancy between these two analyses may be due to a cohort effect in the cross-sectional analysis. Among the mediators, somatic health exerted the strongest influence, followed by health behaviors and socio-demographic factors. Higher educational level seems to have a protective effect against anxiety and depression, which accumulates throughout life.

  8. Trends in health inequalities by educational level in a Norwegian total population study

    PubMed Central

    Krokstad, S; Kunst, A; Westin, S

    2002-01-01

    Objective: To describe levels of inequality and trends in self reported morbidity by educational level in a total Norwegian county population in the mid-1980s and mid-1990s. Design: Two cross sectional health surveys at an interval of 10 years in the Nord-Trøndelag Health Study, HUNT I (1984–86) and HUNT II (1995–97). Setting: Primary health care, total county population study. Participants: Men and women, 25–69 years. Main results: There was a consistent pattern of increasing self reported health problems with decreasing educational level for three health variables: perceived health, any longstanding health problem, and having a chronic condition. A stable or slight decrease in inequalities over time was found. The prevalence odds ratio for perceived health less than good were 2.71 for men (95% confidence intervals (CI): 2.39 to 3.09) and 2.13 for women (95% CI: 1.85 to 2.46) in the first survey, 2.51 for men (95% CI: 2.27 to 2.78) and 2.06 for women (95% CI: 1.88 to 2.26) 10 years later. Conclusions: The magnitude of the socioeconomic gradients in health in this population seemed somewhat lower than in Norway as a whole and close to the average in studies from other European countries. There was a slight trend towards smaller differences despite rapid structural changes in working life, turbulence in economy, and more people experiencing unemployment. PMID:11964436

  9. Healing in the Sámi North

    PubMed Central

    Stabbursvik, Ellen Anne Buljo

    2010-01-01

    There is a special emphasis today on integrating traditional healing within health services. However, most areas in which there is a system of traditional healing have undergone colonization and a number of pressures suppressing tradition for hundreds of years. The question arises as to how one can understand today’s tradition in light of earlier traditions. This article is based on material collected in Sámi areas of Finnmark and Nord-Troms Norway; it compares local healing traditions with what is known of earlier shamanic traditions in the area. The study is based on 27 interviews among healers and their patients. The findings suggest that although local healing traditions among the Sámi in northern Norway have undergone major transformations during the last several hundred years, they may be considered an extension of a long-standing tradition with deep roots in the region. Of special interest are also the new forms tradition may take in today’s changing global society. PMID:20862528

  10. Kinematics and thermal conditions in the permafrost-affected rockwalls of the Aiguille du Midi (3842 m a.s.l., Mont Blanc massif, France)

    NASA Astrophysics Data System (ADS)

    Ravanel, Ludovic; Grangier, Germain; Weber, Samuel; Beutel, Jan; Magnin, Florence; Gruber, Stefan; Deline, Philip

    2016-04-01

    Processes that control climate-dependent rockfall from permafrost-affected rock slopes are still poorly understood. In this study, we present the results of a Wireless Sensor Network, integrated within the Swiss project PermaSense and developed in 2012, to measure rock temperature and geotechnical parameters in the steep rockwalls of the Aiguille du Midi (AdM, 3842 m a.s.l., Mont Blanc massif, France). Accessible year round by cable car, the AdM comprises two main peaks: (i) the Piton Nord with the cable car arrival station, where 4 crack-meters are placed on four major fractures, and (ii) the Piton Central with many touristic infrastructure, equipped with three 10-m-deep boreholes with 15 temperatures sensors since 2009, and where 2 crack-meters are installed along a major fracture. Three major kinematic regimes are observed: (i) opening of clefts when the rock temperature becomes positive, followed by closing during the cold period, (ii) summer opening continued by a winter opening, and (iii) closing during the warm period followed by opening in winter.

  11. Arctic Ocean UNCLOS Article 76 Work for Greenland Starts on Land

    NASA Astrophysics Data System (ADS)

    Dahl-Jensen, T.; Marcussen, C.; Jackson, R.; Voss, P.

    2005-12-01

    One of the most lonely and desolate stretches of coastline on the planet has become the target for UNCLOS article 76 related research. The Danish Continental Shelf Project has launched a work program to investigate the possibilities for Greenland to claim an area outside the 200 nm limit in the Arctic Ocean. The role of the Lomonosov Ridge as a Natural Prolongation of Greenland/Canada is an important issue, and in order to better evaluate the connection between Greenland and the Lomonosov Ridge the nature of not only the ridge but also of Northern Greenland is the target of deep crustal investigations. The North Greenland Fold belt covers the ice-free part of North Greenland and continues west in the Canadian Arctic. The foldbelt was formed during the Ellesmerian orogeny, where sediments from the Franklinian Basin where compressed and deformed. The deep structure of basin and its subsequent closure are broadly unknown. Three broad band earthquake seismological stations where installed in North Greenland to supplement the existing stations at Alert (Canada) and Station Nord to the east, and the first data was available summer 2005. Crustal thickness data from these first results are presented. Plans for the spring 2006 consist of wide-angle acquisition on the sea ice from the Greenland-Canadian mainland out onto the Lomonosov Ridge, a joint Danish - Canadian project with a 400 km long profile over difficult ice conditions, 18 tons of explosives, three helicopters, a Twin Otter and about 30 participants.

  12. Surface morphological, electrical and transport properties of rapidly annealed double layers Ru/Cr Schottky structure on n-type InP

    NASA Astrophysics Data System (ADS)

    Shanthi Latha, K.; Rajagopal Reddy, V.

    2017-02-01

    The electrical and transport properties of a fabricated bilayer Ru/Cr/n-InP Schottky diode (SD) have been investigated at different annealing temperatures. Atomic force microscopy results have showed that the overall surface morphology of the Ru/Cr/n-InP SD is fairly smooth at elevated temperatures. High barrier height is achieved for the diode annealed at 300 °C compared to the as-deposited, annealed at 200 and 400 °C diodes. The series resistance and shunt resistance of the Ru/Cr/n-InP SD are estimated by current-voltage method at different annealing temperatures. The barrier heights and series resistance are also determined by Cheung's and modified Norde functions. The interface state density of the Ru/Cr/n-InP SD is found to be decreased after annealing at 300 °C and then slightly increased upon annealing at 400 °C. The difference between barrier heights obtained from current-voltage and capacitance-voltage is also discussed. Experimental results have showed that the Poole-Frenkel emission is found to be dominant in the lower bias region whereas Schottky emission is dominant in the higher bias region for the Ru/Cr/n-InP SDs irrespective of annealing temperatures.

  13. Analysis of the contribution of sedimentation to bacterial mass transport in a parallel plate flow chamber: part II: use of fluorescence imaging.

    PubMed

    Li, Jiuyi; Busscher, Henk J; van der Mei, Henny C; Norde, Willem; Krom, Bastiaan P; Sjollema, Jelmer

    2011-10-15

    Using a new phase-contrast microscopy-based method of analysis, sedimentation has recently been demonstrated to be the major mass transport mechanism of bacteria towards substratum surfaces in a parallel plate flow chamber (J. Li, H.J. Busscher, W. Norde, J. Sjollema, Colloid Surf. B. 84 (2011) 76). Here we describe a novel method for enumerating adhesion of fluorescent bacteria in a parallel plate flow chamber that allows direct imaging of the bacterial distribution along the length of the flow chamber, as caused by sedimentation. Imaging of fluorescence was done using macroscopic bio-optical imaging of the entire flow chamber, including top and bottom plates as well as of the flowing suspension in between. An algorithm is forwarded that allows to separate the fluorescence arising from the suspension and bottom plate and at the same time determines the single cell fluorescence from which the bacterial distribution over the entire bottom plate can be visualized. Enumeration of the numbers of bacteria adhering to the center of the glass bottom plate for a fluorescent Staphylococcus aureus strain was found to coincide with enumerations using phase-contrast microscopy. Moreover, due to the use of macroscopic bio-optical imaging, it was found that the number of adhering staphylococci increases linearly with distance from the inlet of the flow chamber, which could be explained from a simplified mass balance of convection, sedimentation and blocking near the bottom plate of the flow chamber.

  14. Production of superconducting 1.3-GHz cavities for the European X-ray Free Electron Laser

    NASA Astrophysics Data System (ADS)

    Singer, W.; Brinkmann, A.; Brinkmann, R.; Iversen, J.; Matheisen, A.; Moeller, W.-D.; Navitski, A.; Reschke, D.; Schaffran, J.; Sulimov, A.; Walker, N.; Weise, H.; Michelato, P.; Monaco, L.; Pagani, C.; Wiencek, M.

    2016-09-01

    The production of over 800 1.3-GHz superconducting (SC) cavities for the European X-ray Free Electron Laser (EXFEL), the largest in the history of cavity fabrication, has now been successfully completed. In the past, manufacturing of SC resonators was only partly industrialized; the main challenge for the EXFEL production was transferring the high-performance surface treatment to industry. The production was shared by the two companies RI Research Instruments GmbH (RI) and Ettore Zanon S.p.A. (EZ) on the principle of "build to print". DESY provided the high-purity niobium and NbTi for the resonators. Conformity with the European Pressure Equipment Directive (PED) was developed together with the contracted notified body TUEV NORD. New or upgraded infrastructure has been established at both companies. Series production and delivery of fully-equipped cavities ready for cold rf testing was started in December 2012, and finished in December 2015. More than half the cavities delivered to DESY as specified (referred to "as received") fulfilled the EXFEL specification. Further improvement of low-performing cavities was achieved by supplementary surface treatment at DESY or at the companies. The final achieved average gradient exceeded the EXFEL specification by approximately 25%. In the following paper, experience with the 1.3-GHz cavity production for EXFEL is reported and the main lessons learned are discussed.

  15. High dietary caffeine consumption is associated with a modest increase in headache prevalence: results from the Head-HUNT Study.

    PubMed

    Hagen, Knut; Thoresen, Kari; Stovner, Lars Jacob; Zwart, John-Anker

    2009-06-01

    The aim of this study was to investigate the association between caffeine consumption and headache type and frequency in the general adult population. The results were based on cross-sectional data from 50,483 (55%) out of 92,566 invited inhabitants aged >or=20 years who participated in the Nord-Trøndelag Health Survey. In the multivariate analyses, adjusting for age, gender, smoking, and level of education as confounding factors, a weak but significant association (OR = 1.16, 95% CI 1.09-1.23) was found between high caffeine consumption and prevalence of infrequent headache. In contrast, headache >14 days/month was less likely among individuals with high caffeine consumption compared to those with low caffeine consumption. The results may indicate that high caffeine consumption changes chronic headache into infrequent headache due to the analgesic properties of caffeine. Alternatively, chronic headache sufferers tend to avoid intake of caffeine to not aggravate their headaches, whereas individuals with infrequent headache are less aware that high caffeine use can be a cause.

  16. Investigation of boundary layer dynamics, dust and volcanic ash clouds with laser ceilometer

    NASA Astrophysics Data System (ADS)

    Münkel, Christoph; Schäfer, Klaus; Emeis, Stefan

    2013-10-01

    The main purpose of eye-safe laser ceilometers is regular reporting of cloud base height, vertical visibility, and cloud cover. These instruments operate unattended in harsh weather conditions. The application of state-of-the-art electronics increases the quality of backscatter profiles and thus qualifies modern ceilometers for applications beyond cloud base detection. The single lens optics of the ceilometers introduced in this paper results in a compact and robust design and enables their application in campaigns monitoring climate change effects. That is why three of the German Terrestrial Environmental Observatories (TERENO) run by the Karlsruhe Institute of Technology are equipped with a ceilometer. The Technical University of Denmark (DTU) utilizes such an instrument to study arctic cloud formation at Station Nord, Greenland. Recent applications include site assessment for solar energy applications in the Arabic Peninsula and monitoring of Sahara dust cloud and biomass burning plume events over Germany. Backward trajectory calculations with the HYSPLIT trajectory model provided by the NOAA Air Resources Laboratory have been carried out to investigate possible sources, including wood fires in southern France and eruptions of the Eyjafjallajökull and Puyehue- Cordón Caulle volcanoes.

  17. Unifying Paschen Curve Conditions across Pressure and Gap Distance

    NASA Astrophysics Data System (ADS)

    Loveless, Amanda; Garner, Allen; Valfells, Agust

    2015-11-01

    The Paschen curve (PC) predicts the breakdown voltage of a gas by relating it to the product of pressure and gap distance (pd). Recent experiments deviate from the PC for microscale gaps at low pd. A scaling law incorporating field emission-driven breakdown and field enhancement to the macroscale Paschen law yields more accurate predictions for microscale gaps (A. Venkattraman and A. A. Alexeenko, Phys. Plasmas 19, 123515 (2012).). While many studies consider low pd, deviations from the PC also arise at high pd, as demonstrated for gap distances between 0.0508 and 0.254 cm and pressures between 96.5 and 6900 kPa (W. J. Carey, A. J. Wiebe, R. D. Nord, and L. L. Altgilbers, in Proc. IEEE Pulsed Power Conf., 2011, pp. 741-744). High pd values are relevant for ongoing high voltage plasma experiments for food treatment and combustion. We attempt to elucidate the impact of large gap distances (~ 5 cm) and higher pressures (~ 200-300 kPa) on these deviations by connecting recent work at low pd to high pd by assessing scaling laws, analyzing field emission models, and using particle-in-cell codes. Implications on experimental design will be discussed, and the development of a universal Paschen curve will be explored.

  18. Influence of forage preferences and habitat use on 13C and 15N abundance in wild caribou (Rangifer tarandus caribou) and moose (Alces alces) from Canada.

    PubMed

    Drucker, Dorothee G; Hobson, Keith A; Ouellet, Jean-Pierre; Courtois, Rehaume

    2010-03-01

    Stable isotope composition (delta(13)C and delta(15)N) of moose (Alces alces) and caribou (Rangifer tarandus) hair from the boreal forest of Jacques-Cartier Park and Cote-Nord (Quebec) and arctic tundra of Queen Maud Gulf and Southampton Island (Nunavut) was investigated as an indicator of dietary preferences and habitat use. Values of delta(13)C(hair) and delta(15)N(hair) in moose were consistently lower compared to those of caribou. This is consistent with the depletion in (13)C and (15)N in the plants preferred by moose, essentially browse (shrub and tree leaves), compared to caribou forage, which included significant amounts of graminoids, lichen and fungi. The delta(13)C(hair) values of caribou differed between closed boreal forest and open-tundra ecosystems. This pattern followed that expected from the canopy effect observed in plant communities. Variation in delta(15)N(hair) values of caribou was probably linked to the effect of different climatic conditions on plant communities. This study underlines the potential of isotopic analysis for studies on diet and habitat selection within a pure C(3) plant environment.

  19. Evolution and molecular epidemiology of classical swine fever virus during a multi-annual outbreak amongst European wild boar.

    PubMed

    Goller, Katja V; Gabriel, Claudia; Dimna, Mireille Le; Le Potier, Marie-Frédérique; Rossi, Sophie; Staubach, Christoph; Merboth, Matthias; Beer, Martin; Blome, Sandra

    2016-03-01

    Classical swine fever is a viral disease of pigs that carries tremendous socio-economic impact. In outbreak situations, genetic typing is carried out for the purpose of molecular epidemiology in both domestic pigs and wild boar. These analyses are usually based on harmonized partial sequences. However, for high-resolution analyses towards the understanding of genetic variability and virus evolution, full-genome sequences are more appropriate. In this study, a unique set of representative virus strains was investigated that was collected during an outbreak in French free-ranging wild boar in the Vosges-du-Nord mountains between 2003 and 2007. Comparative sequence and evolutionary analyses of the nearly full-length sequences showed only slow evolution of classical swine fever virus strains over the years and no impact of vaccination on mutation rates. However, substitution rates varied amongst protein genes; furthermore, a spatial and temporal pattern could be observed whereby two separate clusters were formed that coincided with physical barriers.

  20. Occupation and the risk of bothersome tinnitus: results from a prospective cohort study (HUNT)

    PubMed Central

    Krog, Norun Hjertager; Kvestad, Ellen; Hoffman, Howard J; Tambs, Kristian

    2012-01-01

    Objectives Estimates of occupation-specific tinnitus prevalence may help identify high-risk occupations where interventions are warranted. The authors studied the effect of occupation on prevalence of bothersome tinnitus and estimated the attributable fraction due to occupation. The authors also studied how much of the effect remained after adjusting for noise exposure, education income, hearing thresholds and other risk factors. Design A prospective cohort study. Setting A health survey of the Nord-Trøndelag county of Norway. Participants A sample of the general adult population (n=49 948). Primary outcome measure The primary outcome measure is bothersome tinnitus. Results Occupation had a marked effect on tinnitus prevalence. The effect of occupation on tinnitus was reduced in men by controlling for self-reported occupational noise exposure and in women by controlling for education and income. Adding hearing loss as a predictor increased the effect of occupation somewhat. In men, age-adjusted prevalence ratios of tinnitus ranged from 1.5 (workshop mechanics) to 2.1 (crane and hoist operators) in the 10 occupations with highest tinnitus prevalence. In women, the most important contribution to the tinnitus prevalence was from the large group of occupationally inactive persons, with a prevalence ratio of 1.5. Conclusion This study found a moderate association between occupation and bothersome tinnitus. PMID:22267709

  1. Leisure-time physical activity and disability pension: 9 years follow-up of the HUNT Study, Norway.

    PubMed

    Fimland, M S; Vie, G; Johnsen, R; Nilsen, T I L; Krokstad, S; Bjørngaard, J H

    2015-12-01

    The objective of this study was to prospectively examine the association between leisure-time physical activity and risk of disability pension, as well as risk of disability pension because of musculoskeletal or mental disorders in a large population-based cohort. Data on participants aged 20-65 years in the Norwegian Nord-Trøndelag Health Study 1995-1997 (HUNT2) were linked to the National Insurance Database. Cox regression was used to calculate hazard ratios (HR) and 95% confidence intervals for disability pension across physical activity categories. During a follow-up of 9.3 years and 235,657 person-years, 1266 of 13,823 men (9%) and 1734 of 14,531 women (12%) received disability pension. Compared with individuals in the inactive group, those in the highly active group had a 50% lower risk of receiving disability pension (HR for men: 0.50, 0.40-0.64; women: 0.50, 0.39-0.63). After comprehensive adjustment for potential confounders, the risk remained 32-35% lower (HR for men: 0.68, 0.53-0.86; women: 0.65, 0.51-0.83). The associations were stronger for disability pension due to musculoskeletal disorders than mental disorders. In summary, we observed strong inverse associations between leisure-time physical activity and disability pension. Our findings strengthen the hypothesis that leisure-time physical activity may be important for occupational health in reducing disability pension.

  2. Electronic Properties of DNA-Based Schottky Barrier Diodes in Response to Alpha Particles

    PubMed Central

    Al-Ta’ii, Hassan Maktuff Jaber; Periasamy, Vengadesh; Amin, Yusoff Mohd

    2015-01-01

    Detection of nuclear radiation such as alpha particles has become an important field of research in recent history due to nuclear threats and accidents. In this context; deoxyribonucleic acid (DNA) acting as an organic semiconducting material could be utilized in a metal/semiconductor Schottky junction for detecting alpha particles. In this work we demonstrate for the first time the effect of alpha irradiation on an Al/DNA/p-Si/Al Schottky diode by investigating its current-voltage characteristics. The diodes were exposed for different periods (0–20 min) of irradiation. Various diode parameters such as ideality factor, barrier height, series resistance, Richardson constant and saturation current were then determined using conventional, Cheung and Cheung’s and Norde methods. Generally, ideality factor or n values were observed to be greater than unity, which indicates the influence of some other current transport mechanism besides thermionic processes. Results indicated ideality factor variation between 9.97 and 9.57 for irradiation times between the ranges 0 to 20 min. Increase in the series resistance with increase in irradiation time was also observed when calculated using conventional and Cheung and Cheung’s methods. These responses demonstrate that changes in the electrical characteristics of the metal-semiconductor-metal diode could be further utilized as sensing elements to detect alpha particles. PMID:26007733

  3. COPD and microalbuminuria: a 12-year follow-up study.

    PubMed

    Romundstad, Solfrid; Naustdal, Thor; Romundstad, Pål Richard; Sorger, Hanne; Langhammer, Arnulf

    2014-04-01

    Chronic obstructive pulmonary disease (COPD), low lung function independent of diagnosis and markers of inflammation are all associated with increased morbidity and mortality. Microalbuminuria, reflecting endothelial dysfunction, could be a relevant inflammatory marker of potential systemic effects of COPD. We hypothesised that there was a positive association between microalbuminuria and mortality in individuals with COPD. We conducted a 12-year follow-up study of 3129 participants in the second survey of the Nord-Trøndelag Health Study (HUNT), Norway. At baseline, albuminuria was analysed in three urine samples and spirometry was performed. Among the participants, 136 had COPD and microalbuminuria, defined as a urinary albumin/creatinine ratio between 2.5 and 30.0 mg·mmol(-1). The main outcome measures were hazard ratio of all-cause mortality according to microalbuminuria. Compared to those with COPD without microalbuminuria, the adjusted hazard ratio for all-cause mortality in those with COPD and microalbuminuria was 1.54, 95% CI 1.16-2.04. This result was similar after excluding cardiovascular disease at baseline. Classifying COPD severity by Global Initiative for Chronic Obstructive Lung Disease, there was a positive association trend with increasing severity stages. Microalbuminuria is associated with all-cause mortality in individuals with COPD and could be a relevant tool in identification of patients with poor prognosis.

  4. Degradation processes of hydrological resources by human and climate - example of small lakes in Northern Kazakhstan and Southern Siberia.

    NASA Astrophysics Data System (ADS)

    Meyer, Burghard; Schreiner, Vera

    2014-05-01

    The presentation discusses (on the basis of an actual application in the development of a curriculum for Integrated Water Cycle Management in Kazakhstan; TEMPUS I-WEB project) the diverse scientific approaches to explain the degradation of hydrological resources in West-Siberia and Nord-Kazakhstan by focussing on natural and anthropogenic causes by the example of the dry out of small lakes. Since Pleistocene in the region a diverse mosaic of large and small lakes of at total shrinking surface area was formed. On natural causes it includes (1) climatic cycling, (2) lake developments since the Pleistocene originate by the Northern glaciations by ice dammed lakes (without tectonics). The man made causes are (1) the sediment accumulation in lakes, (2) the (problematic) water management and water usage and (3) the land use changes in the watersheds. Climate change includes finally both natural and climatic causes of the change. The latter is explained using actual reports of (1) IPCC on extreme events and (2) gives a note about radiative forcing components as proxy to integrate.

  5. Anxiety mediates the effect of smoking on insomnia in people with asthma: evidence from the HUNT3 study

    PubMed Central

    Andenæs, Randi; Schwartz, Carolyn E

    2016-01-01

    Objective The aim of this study was to investigate factors related to insomnia in a cohort of people with asthma. Design This secondary analysis utilized cross-sectional data from the Norwegian Nord-Trøndelag Health Study, a population-based health survey (n=50,807). Participants We used self-reported data from 1,342 men and women with a physician-confirmed asthma diagnosis ranging in age from 19.5 to 91 years. Measurements Data on sleep, lifestyle variables (smoking and exercise), anxiety, and depression were included. An insomnia scale and asthma impact scale were constructed using factor analysis. Hierarchical series of multiple regression models were used to investigate direct and mediational relationships between the study variables and insomnia. Results The hierarchical models revealed significant independent contributions of female sex, higher age, not exercising, asthma impact, anxiety, and depression on insomnia (R2=25.2%). Further, these models suggested that the impact of smoking on insomnia was mediated by anxiety, and that the beneficial impact of exercise was mitigated by depression symptoms. Conclusion Smokers with asthma have more insomnia, and this relationship may be mediated by anxiety. Further, people with asthma who experience depression symptoms are less likely to benefit from physical exercise as a method to enhance sleep quality. Our findings would suggest that helping smokers to manage their anxiety and depression through behavioral methods may reduce their insomnia symptoms, and enable them to engage in other health-enhancing pursuits, such as physical exercise. PMID:26855582

  6. Neutron activation analysis of aerosols in conjunction with a loss-free counter

    SciTech Connect

    Biegalski, S.R.; Heydorn, K.; Landsberger, S.

    1994-12-31

    As part of an ongoing Arctic environmental research program, aerosol samples were collected on cellulose acetate filters at Station Nord in Greenland by the National Environmental Research Institute of Denmark. These samples were then given to the Riso National Laboratory in Denmark for evaluation by neutron activation analysis (NAA). Even though loss-free counters have been available for some with good results, little information has appeared in the literature in its use for actual samples. At Riso National Laboratory the samples were irradiated in the DR3 reactor and then counted on a GAMMA-X high-purity germanium (HPGe) counter with a Nuclear Data ND 599 loss-free counting (LFC) module. The aerosol filters were quite varied in their elemental depositions, and LFC was especially utilized to accommodate for the wide range of dead times encountered with the counting of short-lived isotopes. In some cases the fast decay of isotopes over the count along with pulse pileup problems would have made the use of other dead-time correction methods unreliable.

  7. Partitioning of Cd and Pb in the blood of European blackbirds (Turdus merula) from a smelter contaminated site and use for biomonitoring.

    PubMed

    Coeurdassier, Michaël; Fritsch, Clémentine; Faivre, Bruno; Crini, Nadia; Scheifler, Renaud

    2012-06-01

    Blood composition is commonly measured to assess exposure to and effects of metals on birds. In most of passerine species, only small volumes of blood may be sampled safely (<500 μL), which limit the measure of several markers of health status and chemical residues. Here, we documented the partitioning of Cd and Pb in the blood of European Blackbirds Turdus merula in order to propose usable relationships between whole blood concentrations (for which toxicological benchmarks exist) and those measured in the erythrocytes. Sixty-two blackbirds were trapped along a pollution gradient (smelter of Metaleurop Nord, Northern France). Blood was sampled and Cd and Pb concentrations were measured both in whole blood and in the erythrocytes only. Birds coming from the most contaminated sites exhibited high residues for both Cd and Pb. We assessed that 73% and 99% of Cd and Pb, respectively, were associated to erythrocytes. Strong linear relationships, that were not influenced by neither the age nor the sex, were established between whole blood residues and those of erythrocytes for Cd and Pb (adj-R(2)=0.78 and 0.93, respectively). Present findings are promising to optimize the use of small blood samples in order to investigate several responses relative to wildlife health status.

  8. Changes in the geochemistry and ecotoxicity of a Zn and Cd contaminated dredged sediment over time after land disposal.

    PubMed

    Piou, Stéphanie; Bataillard, Philippe; Laboudigue, Agnès; Férard, Jean-François; Masfaraud, Jean-François

    2009-08-01

    The management of dredged sediments is of environmental concern worldwide since they may be overloaded with myriads of pollutants. For inland waters' sediments, disposal on land is a common practice. For the long-term risks assessment of such a management, a better understanding of the fate of pollutants over time and an assessment of possible associated biological consequences are needed. Here, we studied the geochemical distribution of Fe, Mn, Zn and Cd in sediment dredged from the Scarpe canal (Nord-Pas-de-Calais Region, France). Analyses were carried out immediately after dredging and 12, 18 and 24 months after disposal in field conditions. In parallel, ecotoxicity of sediment leachates was assessed using standardized bioassays. The results reflected an initial oxidation of sulphides (first year) followed by changes explained by a reversible binding of metals to organic matter in winter and to Fe oxihydroxides in summer. The water-leachable fraction represented less than 2% of the total metal and its ecotoxicity was higher for deposited sediments than for the fresh one. After first year of disposal, sediment ecotoxicity remained stable. A long-term natural attenuation of metals within disposed sediment seemed unlikely since their speciation seemed to fluctuate seasonally without any time trend over years.

  9. Assessing Mine-Induced Changes in the Gruvfonna Ice Cap Using Remote Methods

    NASA Astrophysics Data System (ADS)

    James, T. D.; Murray, T.; Abrahamsen, T.

    2005-12-01

    The Svalbard-based mining company, Store Norske (SNSK), currently produces about 1.2 million tonnes of coal annually. The most productive mine, Svea Nord, lies beneath the icecap Gruvfonna, which causes unique challenges. Typically, once a tunnel section has been successfully excavated the roof of the section is deliberately collapsed to reduce the load on the remaining coal seam. Since the mine's opening in late 2001, subsidence associated with large crevasses has been observed on the ice surface, which is believed to be caused by these collapses. However, many glaciers in Svalbard have been retreating and steepening in response to climate warming since the Little Ice Age, which can also be associated with increased crevassing. We use photogrammetry and airborne lidar data to quantify the vertical changes and appearance of crevassing on the ice cap and relate them to the mining activity. Data sources include: (i) SNSK mine survey data; (ii) Norwegian Polar Institute 1995 historical aerial photography; and (iii) lidar and aerial photograph data collected during a 2003 U.K. Natural Environment Research Council Airborne Remote Survey Facility campaign. An historical digital elevation model (DEM) is generated from the 1995 photos using ground control points extracted from the 2003 lidar DEM. By comparing changes in areas with and without mining activity we assess the impact of anthropogenic factors on the ice cap.

  10. Mineral content as a basis for food selection by western lowland gorillas in a forest clearing.

    PubMed

    Magliocca, Florence; Gautier-Hion, Annie

    2002-06-01

    The forests in northwest Republic of Congo contain a number of herbaceous swamp clearings that provide foraging sites for lowland gorillas (G.g. gorilla). A 10-month study at the Maya Nord clearing (Parc National d'Odzala) showed that feeding activities occupied 72% of the time visiting gorillas spent on the clearing. They fed on four plant species: Enydra fluctuans (Asteraceae), Cyperus sp., Pycreus mundtii, and Rhynchospora corymbosa (Cyperaceae) among the 45 species recorded on the clearing. These clearing food species have higher mineral contents (especially Na and Ca) than the dominant Marantaceae species (Haumania liebrechtsiana) that constituted a staple food plant for gorillas in this forest. They also have higher potassium contents and contain less lignin than non-eaten clearing items/species. Finally, the most actively searched for clearing food (Enydra fluctuans) was characterized by the highest amount of Na and Ca. These results suggest that the mineral content (especially in Na, Ca, and/or K) could determine the feeding selectivity of gorillas at the clearing. They also tend to confirm that the amount of fiber plays a deterrent role in food selectivity, as has been found by many authors. The high density of gorillas in that region could result from the combination of the large areas of Marantaceae forests that provide abundant though monotonous food, and the number of clearings that provide sufficient mineral supplies. Clearings should thus be considered as key habitats for the conservation of gorillas.

  11. Estimates and Determinants of Sexual Violence Against Women in the Democratic Republic of Congo

    PubMed Central

    Palermo, Tia; Bredenkamp, Caryn

    2011-01-01

    Objectives. We sought to provide data-based estimates of sexual violence in the Democratic Republic of Congo (DRC) and describe risk factors for such violence. Methods. We used nationally representative household survey data from 3436 women selected to answer the domestic violence module who took part in the 2007 DRC Demographic and Health Survey along with population estimates to estimate levels of sexual violence. We used multivariate logistic regression to analyze correlates of sexual violence. Results. Approximately 1.69 to 1.80 million women reported having been raped in their lifetime (with 407 397–433 785 women reporting having been raped in the preceding 12 months), and approximately 3.07 to 3.37 million women reported experiencing intimate partner sexual violence. Reports of sexual violence were largely independent of individual-level background factors. However, compared with women in Kinshasa, women in Nord-Kivu were significantly more likely to report all types of sexual violence. Conclusions. Not only is sexual violence more generalized than previously thought, but our findings suggest that future policies and programs should focus on abuse within families and eliminate the acceptance of and impunity surrounding sexual violence nationwide while also maintaining and enhancing efforts to stop militias from perpetrating rape. PMID:21566049

  12. Seroprevalence of tick-borne and mosquito-borne arboviruses in European brown hares in Northern and Western Germany.

    PubMed

    Dobler, Gerhard; Wölfel, Roman; Schmüser, Heiko; Essbauer, Sandra; Pfeffer, Martin

    2006-05-01

    Tríbec virus (Kemerovo serogroup, genus Orbivirus), Eyach virus (genus Coltivirus), and Tahyna virus (California encephalitis serogroup, genus Bunyavirus) are arthropod-borne viruses known to occur in Germany. These viruses are also suspected to cause human disease. So far, no information is available on their geographical distribution in Germany and their natural transmission cycles. A total of 166 sera from European brown hares (Lepus europaeus) collected in seven districts of the Federal State of Schleswig-Holstein and in four districts of the Federal State of North Rhine-Westphalia was tested by plaque reduction neutralization test (PRNT) for antibodies against Tríbec virus, Eyach virus, Tahyna virus, and Central European encephalitis virus. One out of 22 sera (4.5%) collected in the district Nord-Friesland in Schleswig-Holstein was found positive (PRNT(90) 1:10) against Tríbec virus. Neither did sera from other regions of Schleswig-Holstein nor from hares from North Rhine-Westphalia react against any of the arboviruses tested. For the first time, antibodies against Tríbec virus could be found in a European brown hare in Germany. The negative serological results for Central European encephalitis virus are in line with the current knowledge of its natural distribution within Germany. The negative serological results for Tahyna virus or Eyach virus argue against an autochthonous circulation of these viruses in the regions tested.

  13. Child adjustment and parent functioning: Considering the role of child-driven effects.

    PubMed

    Yan, Ni; Ansari, Arya

    2016-04-01

    Based on 13,694 mother-child dyads from the Early Childhood Longitudinal Kindergarten Study (ECLS-K; Rock & Pollack, 2002; Tourangeau, Nord, Lê, Sorongon, & Najarian, 2009), this study is an examination of the bidirectional relations between parental and child functioning from kindergarten through 3rd grade. Results from the cross-lagged models demonstrated that child-driven effects co-occurred with parental effects, and that these effects were comparable in size. At the same time, however, results from the latent profile analysis (LPA) revealed idiosyncratic patterns of parent and child functioning. Compared with children in the least optimal functioning profiles, those in the average and above-average profiles elicited greater improvement in parents' functioning over time. Although children characterized by poor academic performance at kindergarten appeared to precede parents characterized by harsh parenting at 3rd grade, there was a threshold in the evolving strength of the overall child-driven effects. Taken together, the results from this study underscore the importance of considering reciprocal processes in the parent-child dynamic while also underscoring individual differences in these processes across the early- to middle-childhood years.

  14. [Epidemiology of catheter-related infections in intensive care unit].

    PubMed

    Merrer, J

    2005-03-01

    Catheter-related infections remain an important cause of nosocomial infection in the ICU. They include colonization of the device, exit-site infection and catheter-related bloodstream infection with or without bacteraemia. Data from clinical studies and surveillance networks should be compared cautiously due to important methodological differences and wide variations of device-utilization ratio between units or countries. In France, two regional networks (C-CLIN Paris-Nord and C-CLIN Sud-Est) produced comparable and reproducible results. Colonization represents five-six cases per 1000 catheter-days and bacteraemia represents one case per 1000 catheter-days. Incidence rates from North American studies are usually four to five times higher. Numerous risk factors have been identified. Some of them could be used to stratify patients according to risk of catheter-related infection and to allow more valid comparison between ICU's performances. Participation of French ICUs to the recent national surveillance networks (REA RAISIN and REACAT RAISIN) should be encouraged.

  15. [Prevalence of overweight and obesity in children from Monterrey, Nuevo León].

    PubMed

    Hernández-Herrera, Ricardo Jorge; Mathiew-Quirós, Álvaro; Díaz-Sánchez, Oscar; Reyes-Treviño, Norma Orelia; Álvarez-Álvarez, Criselda; Villanueva-Montemayor, Daniel; de la Garza-Salinas, Laura Hermila; González-Guajardo, Eduardo

    2014-01-01

    INTRODUCCIÓN: la obesidad infantil es un problema de salud pública mundial y se ha incrementado en forma alarmante en las últimas décadas hasta en 30 % en el 2010. El objetivo de este estudio fue establecer la prevalencia de sobrepeso y obesidad en niños de cero a 14 años de tres unidades de medicina familiar (UMF). MÉTODOS: estudio prospectivo, de prevalencia, que incluyó a niños de ambos sexos que acudieron a tres UMF y una escuela primaria. Se evaluó la somatometría y se comparó de acuerdo con estándares y referencias de crecimiento de la Organización Mundial de la Salud (OMS) 2006-2007.

  16. [Effects of a programme of aquatic Ai Chi exercise in patients with fibromyalgia. A pilot study].

    PubMed

    Perez-De la Cruz, Sagrario; Lambeck, Johan

    2015-01-16

    Introduccion. La fibromialgia es un trastorno reumatico que presenta sintomatologia fisica, psicologica y social. El objetivo del presente estudio es analizar los beneficios de un programa de Ai Chi en el medio acuatico sobre la calidad de vida, depresion y dolor en pacientes con fibromialgia. Pacientes y metodos. Se realizo un estudio experimental con 20 pacientes diagnosticadas de fibromialgia de dos localidades distintas. Las dimensiones del estudio fueron la capacidad funcional (Fibromyalgia Impact Questionnaire), la valoracion del dolor (escala analogica visual) y la salud fisica y mental (Short Form-36). Las evaluaciones se llevaron a cabo en el momento basal y al finalizar las 20 sesiones. Resultados. Finalizadas las diez semanas de tratamiento, se obtuvieron diferencias significativas (p < 0,05) en practicamente todas las variables valoradas. Conclusion. Un programa de Ai Chi en el medio acuatico contribuye a mejorar la salud fisica y mental, el dolor y la calidad de vida de pacientes con fibromialgia.

  17. [Association between the frequency and duration, but not the intensity, of headache with mechanical hypersensitivity and the health of patients with tension-type headache].

    PubMed

    Palacios-Cena, M; Fernandez-Munoz, J J; Cigaran-Mendez, M; Moron-Verdasco, A; Fernandez-de-Las-Penas, C

    2015-03-16

    Introduccion. La asociacion entre las variables clinicas de la cefalea y otras variables neurofisiologicas o de salud es controvertida. Objetivo. Determinar la asociacion de la frecuencia, duracion e intensidad del dolor con la sensibilidad mecanica craneocervical, considerando el efecto de otras variables de salud y fisicas. Pacientes y metodos. Se incluyeron 72 pacientes con cefalea de tension. Se mantuvo un diario mensual para determinar la frecuencia, duracion e intensidad del dolor. Se calcularon los umbrales de dolor a la presion (UDP) y la sensibilidad a la palpacion sobre la region craneocervical, calidad de vida (Short Form-36), discapacidad, depresion y movilidad cervical. Se introdujeron todas las variables en modelos de regresion logistica jerarquica para determinar las interacciones. Resultados. Se encontraron correlaciones entre la frecuencia y duracion de la cefalea, pero no la intensidad, con el resto de variables. El analisis de regresion mostro que la combinacion del UDP sobre el temporal, dolor corporal, edad y rol fisico explicaba el 22,3% de la varianza de la frecuencia, mientras que la combinacion de salud general, UDP sobre el trapecio superior y frecuencia del dolor explicaba el 20% de la varianza de la duracion (p < 0,001). Conclusiones. Este estudio ha encontrado que la frecuencia y la duracion de la cefalea, pero no la intensidad, se encuentran asociadas con variables neurofisiologicas, como el UDP sobre el cuello/cabeza o la percepcion de dolor generalizado en la cefalea tensional. Otras variables, como la edad, el rol fisico y la salud general tambien mostraron una asociacion con la frecuencia y la duracion de la cefalea.

  18. Comparative analysis between two models of active aging and its influence on body composition, strength levels and quality of life: long-distance runners versus bodybuilders practitioners.

    PubMed

    Latorre-Román, Pedro Ángel; Izquierdo-Sánchez, Jose Manuel; Salas-Sánchez, Jesús; García-Pinillos, Felipe

    2015-04-01

    Objetivo: Analizar la composición corporal, nivel de fuerza y calidad de vida relacionada con la salud (CdV) en deportistas veteranos (mayores de 35 años) en relación a sedentarios (S), y comparar los resultados obtenidos en las mencionadas variables entre dos modelos de práctica deportiva, corredores de fondo (CF) y usuarios de musculación (UM).

  19. Studies to Control Endemic Typhoid Fever in Chile

    DTIC Science & Technology

    1982-01-29

    immunologic familiarity with I this antigen, sera collected 10 days after immunization were examined by IgM "ELISA. In this instance significant rises of 0...do not have the same immunologic familiarity with S. typhi 0 antigen as Chilean children. U.S. adults respond to immun.zation as often with a primary...vaccination between May 3 and June 18, 1982. -25- REFERENCES 1. Departamento Planificacion Estadistica, Mjnisterio de Salud, Santiago Chile. 2. Ristori

  20. Capacitación-acción participativa: una experiencia de 24 años en las comunidades rurales de Oaxaca, México.

    PubMed

    Ysunza, Alberto M; Diez-Urdanivia, Silvia; Pérez-Gil, Sara E

    2016-06-08

    Resumen:En este artículo presentamos el proyecto de capacitación llevado a cabo en comunidades de la sierra y costa de Oaxaca, México, desde 1991, por el Centro de Capacitación Integral para Promotores Comunitarios (CECIPROC). La decisión de hacer este trabajo en Oaxaca responde a que ese estado ocupa uno de los primeros lugares de marginación y de desnutrición en menores de 5 años. El objetivo es describir un modelo de capacitación y compartir parte de las experiencias derivadas, tanto del modelo como del trabajo realizado en las distintas áreas (nutrición y alimentación, salud comunitaria, ecología y etnobotánica, y educación y organización), por promotores mujeres y hombres en sus comunidades.La experiencia obtenida en 24 años muestra la factibilidad técnica y social del proyecto en el ámbito de la salud, el reconocimiento social del proyecto del CECIPROC como un organismo civil que ha aportado alternativas como solución a la problemática de salud, el hacer suyo el proyecto por algunos promotores y los diferentes obstáculos a los que se ha enfrentado. Enfatizamos el hecho de que la situación socioeconómica y política prevaleciente en el estado de Oaxaca es una limitante para el buen desarrollo de los programas colectivos de salud, e insistimos en la necesidad de compartir nuestras experiencias para que puedan ser utilizadas en la planificación y ejecución de otros proyectos.