61 research outputs found

    Análisis de producciones escritas por una muestra de estudiantes mexicanos de Primer Grado de Secundaria

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    The objective of the study was to analyze the characteristics of two types of text, written by Mexican first-grade high school students. 150 students participated, 75 enrolled in a public school and 75 enrolled in a private school, who were asked to write a free topic text. In addition, they were presented with a text that contained spelling and syntactic errors, asking them to check it and rewrite it without errors. The texts were analyzed based on a checklist, which included 18 different types of errors, grouped into three categories: syntax, spelling and writing. The data were analyzed by means of an ANOVA, showing that the private school students made more errors in their free texts, while the public school students presented more mistakes when reworking the texts that contained errors. The implications of these findings are discussed.El objetivo del estudio fue analizar las características de los textos redactados por estudiantes mexicanos de primer grado de secundaria. Participaron 150 estudiantes, 75 inscritos en una escuela pública y 75 inscritos en una escuela privada, a quienes se les pidió que escribieran un texto de tema libre. Además, se les presentó un texto que contenía errores ortográficos y sintácticos, solicitándoles que lo revisaran y lo reescribieran sin errores. Los textos fueron analizados con base en una lista de verificación, en la que se incluyeron 18 diferentes tipos de error, agrupados en tres categorías: de sintaxis, ortográficos y de escritura. Los datos fueron analizados por medio de un ANOVA, mostrando que los alumnos de la escuela privada cometieron más errores en sus textos libres, mientras que los alumnos de la escuela pública presentaron más faltas al reelaborar los textos que contenían errores. Se discuten las implicaciones de estos hallazgos

    Analysis of productions written by a sample of mexican students of First Grade of Secondary School

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    El objetivo del estudio fue analizar las características de los textos redactados por estudiantes mexicanos de primer grado de secundaria. Participaron 150 estudiantes, 75 inscritos en una escuela pública y 75 inscritos en una escuela privada, a quienes se les pidió que escribieran un texto de tema libre. Además, se les presentó un texto que contenía errores ortográficos y sintácticos, solicitándoles que lo revisaran y lo reescribieran sin errores. Los textos fueron analizados con base en una lista de verificación, en la que se incluyeron 18 diferentes tipos de error, agrupados en tres categorías: de sintaxis, ortográficos y de escritura. Los datos fueron analizados por medio de un ANOVA, mostrando que los alumnos de la escuela privada cometieron más errores en sus textos libres, mientras que los alumnos de la escuela pública presentaron más faltas al reelaborar los textos que contenían errores. Se discuten las implicaciones de estos hallazgos.The objective of the study was to analyze the characteristics of texts written by Mexican students in the first grade of secondary school. 150 students participated, 75 enrolled in a public school and 75 enrolled in a private school, who were asked to write a free topic text. In addition, they were presented with a text that contained spelling and syntactic errors, asking them to check it and rewrite it without errors. The texts were analyzed based on a checklist, which included 18 different types of errors, grouped into three categories: syntax, spelling, and writing. The data were analyzed by means of an ANOVA, showing that the private school students made more errors in their free texts, while public school students presented more mistakes when reworking the texts that contained errors. The implications of these findings are discussed.Grupo de Investigación HUM-672 AREA (Análisis de la Realidad EducativA

    An evaluation of freshwater monitoring programs in ILTER nodes and mountain national parks: identifying key variables to monitor global change effects

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    Este artículo contiene 30 páginas, 6 tablas, 4 figuras.Identifying and quantifying global change impacts on biotic and abiotic components of ecosystems is critical to promote an effective adaptation that increases the success of conservation strategies. To achieve this goal, global and regional assessment efforts require certain degree of harmonization on local monitoring programs to establish relevant comparisons at different spatio-temporal scales. Otherwise, the lack of harmonization might hinder the detection and assessment on the effects of human impacts. In this work we have compiled information on freshwater monitoring programs located in areas of intensive research and conservation interest: International Long Term Ecological Research (ILTER) nodes and mountain National Parks. We aimed at evaluating the quality and robustness of these programs to assess the impact of global change, addressing from the worldwide to the European and Spanish national scale. Results highlighted that freshwater monitoring programs lack a common strategy to monitor these ecosystems. Even at the continental and national scales, contrasting strategies and level of detail have been historically applied. Water quality, habitat and biodiversity are more commonly monitored than community structure and ecosystem functioning. Monitoring efforts on the Spanish Mountain National parks indicated differences on the targeted aquatic ecosystems. Rivers and lakes received a higher attention, while mires were rarely considered. Our results provide evidence that greater efforts should be directed towards constructing a coordinated strategy to monitor freshwater ecosystems at national, continental, and global scales. This strategy should involve a shared backbone of biophysical and biogeochemical variables for each habitat type on agreed protocols that are implemented across regions and administrative borders. Achieving this will support a substantial advance on the ecological research to further delineate proper conservation strategies to face the challenges imposed by global change.This study was carried out with the financial support of the EU LIFE programme, as part of the project LIFE-DIVAQUA (Proyecto LIFE18 NAT/ES/000121).Peer reviewe

    Helicobacter pylori Diagnostic Tests Used in Europe : Results of over 34,000 Patients from the European Registry on Helicobacter pylori Management

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    Funding Information: This study was funded by Richen; however, clinical data were not accessible and the company was not involved in any stage of the Hp-EuReg study (design, data collection, statistical analysis, or manuscript writing). We want to thank Richen for their support. This project was promoted and funded by the European Helicobacter and Microbiota Study Group (EHMSG), the Spanish Association of Gastroenterology (AEG) and the Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd). The Hp-EuReg was co-funded by the European Union programme HORIZON (grant agreement number 101095359) and supported by the UK Research and Innovation (grant agreement number 10058099). The Hp-EuReg was co-funded by the European Union programme EU4Health (grant agreement number 101101252). Acknowledgments We want to especially thank Sylva-Astrik Torossian for her assistance in language editing. Natalia García Morales is the first author who is acting as the submission’s guarantor. All authors approved the final version of the manuscript.Peer reviewedPublisher PD

    European Registry on Helicobacter pylori Management: Effectiveness of First and Second-Line Treatment in Spain

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    The management of Helicobacter pylori infection has to rely on previous local effectiveness due to the geographical variability of antibiotic resistance. The aim of this study was to evaluate the effectiveness of first and second-line H. pylori treatment in Spain, where the empirical prescription is recommended. A multicentre prospective non-interventional registry of the clinical practice of European gastroenterologists concerning H. pylori infection (Hp-EuReg) was developed, including patients from 2013 until June 2019. Effectiveness was evaluated descriptively and through a multivariate analysis concerning age, gender, presence of ulcer, proton-pump inhibitor (PPI) dose, therapy duration and compliance. Overall, 53 Spanish hospitals were included, and 10,267 patients received a first-line therapy. The best results were obtained with the 10-day bismuth single-capsule therapy (95% cure rate by intention-to-treat) and with both the 14-day bismuth-clarithromycin quadruple (PPI-bismuth-clarithromycin-amoxicillin, 91%) and the 14-day non-bismuth quadruple concomitant (PPI-clarithromycin-amoxicillin-metronidazole, 92%) therapies. Second-line therapies were prescribed to 2448 patients, with most-effective therapies being the triple quinolone (PPI-amoxicillin-levofloxacin/moxifloxacin) and the bismuth-levofloxacin quadruple schemes (PPI-bismuth-levofloxacin-amoxicillin) prescribed for 14 days (92%, 89% and 90% effectiveness, respectively), and the bismuth single-capsule (10 days, 88.5%). Compliance, longer duration and higher acid inhibition were associated with higher effectiveness. "Optimized" H. pylori therapies achieve over 90% success in Spain

    Derecho a una buena visión en los mayores: evitar la ceguera evitable. Prevención y cuidados para una atención integral

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    Este documento, que constituye el nº 8 de la colección Promoción de la salud en las personas mayores, pretende abordar buena parte de los problemas de salud de este colectivo aportando criterios y metodología para la intervención a sus cuidadores y responsables de salud

    Correction : Chaparro et al. Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain: Large-Scale Epidemiological Study. J. Clin. Med. 2021, 10, 2885

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    The authors wish to make the following corrections to this paper [...]

    Incidence, Clinical Characteristics and Management of Inflammatory Bowel Disease in Spain : Large-Scale Epidemiological Study

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    (1) Aims: To assess the incidence of inflammatory bowel disease (IBD) in Spain, to describe the main epidemiological and clinical characteristics at diagnosis and the evolution of the disease, and to explore the use of drug treatments. (2) Methods: Prospective, population-based nationwide registry. Adult patients diagnosed with IBD-Crohn's disease (CD), ulcerative colitis (UC) or IBD unclassified (IBD-U)-during 2017 in Spain were included and were followed-up for 1 year. (3) Results: We identified 3611 incident cases of IBD diagnosed during 2017 in 108 hospitals covering over 22 million inhabitants. The overall incidence (cases/100,000 person-years) was 16 for IBD, 7.5 for CD, 8 for UC, and 0.5 for IBD-U; 53% of patients were male and median age was 43 years (interquartile range = 31-56 years). During a median 12-month follow-up, 34% of patients were treated with systemic steroids, 25% with immunomodulators, 15% with biologics and 5.6% underwent surgery. The percentage of patients under these treatments was significantly higher in CD than UC and IBD-U. Use of systemic steroids and biologics was significantly higher in hospitals with high resources. In total, 28% of patients were hospitalized (35% CD and 22% UC patients, p < 0.01). (4) Conclusion: The incidence of IBD in Spain is rather high and similar to that reported in Northern Europe. IBD patients require substantial therapeutic resources, which are greater in CD and in hospitals with high resources, and much higher than previously reported. One third of patients are hospitalized in the first year after diagnosis and a relevant proportion undergo surgery
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