119 results on '"Cristina Esteban"'
Search Results
2. Public transportation means as seen by citizens: Approaching the case of the Dominican Republic
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Francisco Alonso, Cristina Esteban, Mireia Faus, and Sergio A. Useche
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Dominican Republic ,Public transportation ,Quality ,Perception ,Safety ,Mobility ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Especially in low: and middle-income countries, key constraints such as dense traffic flows, jams, and pollution constitute frequent issues that potentially explain many negative consequences in terms of (e.g.) efficiency, sustainability, and mobility safety. In this regard, recent evidence supports the idea that fostering public transportation is crucial to offering solutions for this difficult panorama. However, transport mode-related choices and shifts have been proven to depend highly on key perceptions and needs of potential users. The aim of this study was to analyze a set of key users’ perceptions, usage, and perceived quality of public transportation in the Dominican Republic, as well as to explore the most relevant features for Dominicans from the “desired quality” paradigm. For this research at a national level, data retrieved from a nationwide sample of 1254 inhabitants of the Dominican Republic was used, proportional to the ONE census in terms of sex, age, habitat, and region. Overall, the results show that the general quality of transportation is 6.70 points out of 10. The use of public transportation in the Dominican Republic has a medium-low rating and is very focused on urban buses (41 %) and public cars (27.1 %). Nonetheless, the metro remains the most highly rated means of transport (M = 8.75). Concerning the quality variables analyzed, the highest scores are for accessibility (M = 7.08) and frequency of service (M = 6.99). Further, Dominicans focus on improving comfort, vehicle conditions, and safety. This study constitutes a first approximation to the desired quality of public transportation for Dominican Citizens, which may help policymakers scope user-based needs in public transportation systems and encourage a more frequent (and friendlier) public transport use in the country.
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- 2024
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3. Efficacy of clozapine versus standard treatment in adult individuals with intellectual disability and treatment-resistant psychosis (CLOZAID): study protocol of a multicenter randomized clinical trial
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María Alemany-Navarro, Bianca Sánchez-Barbero, Pablo Reguera-Pozuelo, Laura Altea-Manzano, Ana Gómez-Garrido, Idalino Rocha-González, Nathalia Garrido-Torres, Miguel Ruiz-Veguilla, Susana García-Cerro, Clara M. Rosso-Fernández, José María Villagrán-Moreno, Fernando Sarramea, Jorge Cervilla-Ballesteros, Rafael Martínez-Leal, Fermín Mayoral-Cleries, CLOZ-AID Group, Benedicto Crespo-Facorro, Samuel Romero Guillena, Álvaro López Díaz, María Dolores Romero Lemos, María Conde Rivas, Ana Rubio García, Manuel Canal Rivero, Rubén Catalán Barragán, Irene Pans, María Luisa Gutierrez, Eduardo García Ramos-García, Ana Vilches, Beatriz Oda Plasencia, Ramón Terrón, Cristina Valdera, Manuela Rey, Demetrio Mármol, Cristina Esteban, Matilde Castaño, Juan Pedro Alcón, Nicolás Vucinovich, Luis R. Capitán, Cándido García, Matilde Blanco, Álvaro J. Palma, Susana Herrera Caballero, Asunta Torres Laborde, Rocío Torrecilla Olavarrieta, Melquíades Leon Macías, Blanca García Montañes, Juan Luis Prados Ojeda, José Ángel Alcalá Partera, Rafael Manuel Gordillo Urbano, Laura Carrión Expósito, Cristina Gómez Moreno, Pablo Glez Domenech, José Eduardo Muñoz Negro, Ángeles Torres Prieto, Annabel Folch Mas, Juan José Mora Mesa, Rosa Mz Galindo San Valentín, Carlos Peña Salazar, Ana Isabel Domínguez Panchón, Cristina Irirte Iturria, Paula Muñoz Hermoso, David Gil Sanz, Manuel Calvo Muñoz, Georgia Denisa Simon, Elena Rodríguez Cano, and Edith Pomarol Clotet
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clozapine ,intellectual disability ,resistant psychosis ,effectiveness ,antipsychotics ,Psychiatry ,RC435-571 - Abstract
BackgroundIntellectual disability (ID) affects approximately 1% of the worldwide population and individuals with ID have a higher comorbidity with mental illness, and specifically psychotic disorders. Unfortunately, among individuals with ID, limited research has been conducted since ID individuals are usually excluded from mental illness epidemiological studies and clinical trials. Here we perform a clinical trial to investigate the effectiveness of clozapine in the treatment of resistant psychosis in individuals with ID. The article highlights the complexity of diagnosing and treating psychopathological alterations associated with ID and advocates for more rigorous research in this field.MethodsA Phase IIB, open-label, randomized, multicenter clinical trial (NCT04529226) is currently ongoing to assess the efficacy of oral clozapine in individuals diagnosed with ID and suffering from treatment-resistant psychosis. We aim to recruit one-hundred and fourteen individuals (N=114) with ID and resistant psychosis, who will be randomized to TAU (treatment as usual) and treatment-with-clozapine conditions. As secondary outcomes, changes in other clinical scales (PANSS and SANS) and the improvement in functionality, assessed through changes in the Euro-QoL-5D-5L were assessed. The main outcome variables will be analyzed using generalized linear mixed models (GLMM), assessing the effects of status variable (TAU vs. Clozapine), time, and the interaction between them.DiscussionThe treatment of resistant psychosis among ID individuals must be directed by empirically supported research. CLOZAID clinical trial may provide relevant information about clinical guidelines to optimally treat adults with ID and treatment-resistant psychosis and the benefits and risks of an early use of clozapine in this underrepresented population in clinical trials.Trial registrationClinicaltrials.gov: NCT04529226. EudraCT: 2020-000091-37.
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- 2024
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4. Microbial community in resistant and susceptible Churra sheep infected by Teladorsagia circumcincta
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Verónica Castilla Gómez de Agüero, Cristina Esteban-Blanco, Héctor Argüello, Elora Valderas-García, Sonia Andrés, Rafael Balaña-Fouce, Juan José Arranz, Beatriz Gutiérrez-Gil, and María Martínez-Valladares
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Medicine ,Science - Abstract
Abstract Gastrointestinal nematodes (GIN) are a major threat to health and welfare in small ruminants worldwide. Teladorsagia circumcincta is a nematode that inhabits the abomasum of sheep, especially in temperate regions, causing important economic losses. Given that T. circumcincta and microbiome share the same niche, interactions between them and the host are expected. Although it is known that within a sheep breed there are animals that are more resistant than others to infection by GIN, it is not known if the microbiome influences the phenotype of these animals. Under this condition, 12 sheep were classified according to their cumulative faecal egg count (cFEC) at the end of a first experimental infection, 6 as resistant group (RG) and 6 as susceptible group (SG) to T. circumcincta infection. Then, all sheep were experimentally infected with 70,000 L3 of T. circumcincta and at day 7 days post-infection were euthanized. At necropsy, gastric mucosa and gastric content from abomasum were collected to extract bacterial DNA and sequence V3-V4 region from 16S rRNA gene using Ilumina technology. After bioanalysis performed, results showed that α-diversity and β-diversity remained similar in both groups. However, resistant phenotype sheep showed a higher number of bacteria butyrate-fermenting species as Clostridium sensu stricto 1 (abundance in RG: 1.29% and in SG: 0.069%; p = 0.05), and Turicibacter (abundance in RG: 0.31% and in SG: 0.027%; p = 0.07) in gastric content but also Serratia spp in gastric mucosa (abundance in RG: 0.12% and in SG: 0.041%; p = 0.07). A trend towards a significant negative correlation between cFEC and Clostridium sensu stricto 1 abundance in gastric content was detected (r = − 0.537; p = 0.08). These data suggest that microbiome composition could be another factor associated with the development of the resistant phenotype modifying the interaction with the host and the in last instance affecting the individual risk of infection.
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- 2022
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5. ASSESSING USERS’ PERCEPTIONS OF FOUR TYPES OF ROAD SAFETY MEASURES
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Francisco ALONSO, Sergio A. USECHE, Mireia FAUS, and Cristina ESTEBAN
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safety ,measures ,crash prevention ,road traffic ,Transportation engineering ,TA1001-1280 - Abstract
Road crashes remain an important public health issue. This study aimed to assess the perceived importance of four types of measures for reducing traffic crash rates. For this cross-sectional study, data were obtained from a national sample of 1,200 Spanish drivers responding to a telephone-assisted survey. The most valued types of road safety measures were those related to users’ training/education and infrastructural improvements. Further, individual perceptions were influenced by both demographic and trip-related factors. The results of this study support the idea that user features remain a relevant issue to consider when developing and implementing road safety measures.
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- 2022
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6. Feed efficiency in dairy sheep: An insight from the milk transcriptome
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Aroa Suárez-Vega, Pilar Frutos, Beatriz Gutiérrez-Gil, Cristina Esteban-Blanco, Pablo G. Toral, Juan-José Arranz, and Gonzalo Hervás
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dairy sheep ,feed efficiency ,mammary gland ,RNA-Seq ,sPLS-DA ,Veterinary medicine ,SF600-1100 - Abstract
IntroductionAs higher feed efficiency in dairy ruminants means a higher capability to transform feed nutrients into milk and milk components, differences in feed efficiency are expected to be partly linked to changes in the physiology of the mammary glands. Therefore, this study aimed to determine the biological functions and key regulatory genes associated with feed efficiency in dairy sheep using the milk somatic cell transcriptome.Material and methodsRNA-Seq data from high (H-FE, n = 8) and low (L-FE, n = 8) feed efficiency ewes were compared through differential expression analysis (DEA) and sparse Partial Least Square-Discriminant analysis (sPLS-DA).ResultsIn the DEA, 79 genes were identified as differentially expressed between both conditions, while the sPLS-DA identified 261 predictive genes [variable importance in projection (VIP) > 2] that discriminated H-FE and L-FE sheep.DiscussionThe DEA between sheep with divergent feed efficiency allowed the identification of genes associated with the immune system and stress in L-FE animals. In addition, the sPLS-DA approach revealed the importance of genes involved in cell division (e.g., KIF4A and PRC1) and cellular lipid metabolic process (e.g., LPL, SCD, GPAM, and ACOX3) for the H-FE sheep in the lactating mammary gland transcriptome. A set of discriminant genes, commonly identified by the two statistical approaches, was also detected, including some involved in cell proliferation (e.g., SESN2, KIF20A, or TOP2A) or encoding heat-shock proteins (HSPB1). These results provide novel insights into the biological basis of feed efficiency in dairy sheep, highlighting the informative potential of the mammary gland transcriptome as a target tissue and revealing the usefulness of combining univariate and multivariate analysis approaches to elucidate the molecular mechanisms controlling complex traits.
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- 2023
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7. Are adult driver education programs effective? A Systematic Review of evaluations of accident prevention training courses
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Mireia Faus, Francisco Alonso, Cristina Esteban, and Sergio Useche
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road education ,training courses ,road users ,road traffic ,behaviour ,Psychology ,BF1-990 - Abstract
Road safety training programs are commonly used to raise awareness of risky attitudes and behaviors. The evaluation of road safety education courses aimed at children is carried out with some assiduity. However, this does not usually occur in courses aimed at young people and adults. The present systematic review aims to identify studies that evaluate the effectiveness of road safety training programs in this population group. This systematic review followed the PRISMA methodology, by which the relevant articles based on the research term were identified. A total number of 1,336 indexed articles were filtered, and a final selection of 22 articles directly addressing the issue was obtained. Search strategies were developed and conducted in WOS, Scopus, NCBI, Google Scholar and APA databases. The selected articles indicate that the effects of road safety training programs in adults are mild to moderate. Their effectiveness is substantially increased when they are aimed at improving risk perception and decision making rather than training in driving skills. In any case, more evaluations of these courses are needed to identify which tools are effective and which should be replaced by new behavior modification methods in the design of future driver education programs.
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- 2022
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8. Integrated analyses of the methylome and transcriptome to unravel sex differences in the perirenal fat from suckling lambs
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Pablo A. S. Fonseca, María Alonso-García, Rocio Pelayo, Hector Marina, Cristina Esteban-Blanco, Javier Mateo, Beatriz Gutiérrez-Gil, Juan-José Arranz, and Aroa Suárez-Vega
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RNA sequencing ,whole-genome bisulfite sequencing ,suckling lambs ,omics integration ,fat deposits ,perirenal fat ,Genetics ,QH426-470 - Abstract
In sheep, differences were observed regarding fat accumulation and fatty acid (FA) composition between males and females, which may impact the quality and organoleptic characteristics of the meat. The integration of different omics technologies is a relevant approach for investigating biological and genetic mechanisms associated with complex traits. Here, the perirenal tissue of six male and six female Assaf suckling lambs was evaluated using RNA sequencing and whole-genome bisulfite sequencing (WGBS). A multiomic discriminant analysis using multiblock (s)PLS-DA allowed the identification of 314 genes and 627 differentially methylated regions (within these genes), which perfectly discriminate between males and females. These candidate genes overlapped with previously reported QTLs for carcass fat volume and percentage of different FAs in milk and meat from sheep. Additionally, differentially coexpressed (DcoExp) modules of genes between males (nine) and females (three) were identified that harbour 22 of these selected genes. Interestingly, these DcoExp were significantly correlated with fat percentage in different deposits (renal, pelvic, subcutaneous and intramuscular) and were associated with relevant biological processes for adipogenesis, adipocyte differentiation, fat volume and FA composition. Consequently, these genes may potentially impact adiposity and meat quality traits in a sex-specific manner, such as juiciness, tenderness and flavour.
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- 2022
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9. Differences in the Assessment of Safe and Risky Driving Behaviors: Pedestrians Versus Drivers
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Francisco Alonso, Cristina Esteban, Mireia Faus, and Sergio A. Useche
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History of scholarship and learning. The humanities ,AZ20-999 ,Social Sciences - Abstract
Interactions between pedestrians and drivers are an important traffic safety issue. Psycho-social factors such as thoughts, perceptions and attitudes toward other people can be reliable predictors of riskier or safer behaviors among road users. The aim of this study was to assess how frequently participants perceive that drivers perform safe and risky road behaviors through drivers’ self-reported behavior and pedestrians and other drivers’ external perceptions. The results show that pedestrians assess the road behaviors of drivers in a seriously negative way. Meanwhile, drivers perceive their own behaviors as more appropriate than those performed by the rest of drivers. Women attribute more favorable assessments to other users’ road behavior. Similarly, older drivers do the same, and consider themselves “safer” users. On the contrary, younger drivers report a higher frequency of self-rated unsafe behaviors. The study highlights the importance of working on the awareness of self-rated road behaviors. Road safety interventions and programs in Spain must consider the differences related to gender and age.
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- 2022
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10. Study protocol for monitoring SARS-CoV-2 infection and its determinants in Catalonia (Spain): an observational and participatory research approach in a Sentinel Network of Schools
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Jordi Sunyer, Alexis Sentís, Maria Mendoza, Antoni Soriano-Arandes, Juliana Esperalba, Tomas Pumarola, Jordi Casabona, Andreu Colom-Cadena, Isabel Martinez, Cinta Folch, Xavier Duran, Albert Blanco, Juliana Maria Reyes-Urueña, Ignacio Blanco, Belén Pérez, Josep Vidal, Pere Soler-Palacin, Mireia Gascón, Carmen Cabezas, Jacobo Mendioroz, Pere-Joan Cardona, Yesika Díaz, Juliana Reyes-Urueña, Anna Bordas, Maria Subirana, Rosina Malagrida, Andres Anton, Jessica Fernández-Morales, Josep Basora, Pol Romano, Esteve Muntada, Jessica Fernández, Antonio Soriano, Cristina Andrés, Maria Victoria González, Gema Fernández, Cristina Esteban, Lucia Alonso, Jordi Aceiton, Marcos Montoro, Marina Herrero, Alba García, Juan Rus, Esperança Macià i Silvia Burgaya, Mª Teresa Riera-Bosch, Elisabet Sola, Lidia Aulet, Lidia Busquets, Xavier Perramon, Júlia Sebastià, Ana Moreno, Anna Gatell, Maria Coma, Ariadna Mas, Maria Antònia Llopis, and Sandra Pequeño
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Medicine - Published
- 2022
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11. Compliance, practices, and attitudes towards VTIs (Vehicle Technical Inspections) in Spain: What prevents Spanish drivers from checking up their cars?
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Francisco Alonso, Sergio A Useche, Javier Gene-Morales, and Cristina Esteban
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Medicine ,Science - Abstract
ObjectiveMechanical conditions of vehicles may play a determinant role in driving safety, the reason why vehicle periodical technical inspections (VTIs) are mandatory in many countries. However, the high number of drivers sanctioned for not complying with this regulation is surprisingly high, and there is not much evidence on what kind(s) of motives may explain this concerning panorama. This study aimed to identify the aspects that modulate the relationship between complying (or not) with VTI's standards in a nationwide sample of Spanish drivers. The study design also addressed the drivers' awareness regarding different risky behaviors while driving, depending on their sex and their crash record.Methods1,100 Spanish drivers completed a survey on the aforementioned issues. An analysis of variance (ANOVA) with Bonferroni post-hoc adjustment was conducted to assess significant differences (pResultsMost of the surveyed drivers (99.18%) reported that they always comply with VTI's requirements. The main reasons to comply were related to compliance with traffic regulation and fear of penalties, while the reasons attributed to its incompliance are, instead, stated as involuntary.ConclusionThe findings of this study support the idea that more actions are needed to increase drivers' awareness of the relevance of VTIs for road safety, as well as warning them about the dangers of neglecting vehicle checking beyond merely punishing measures. For this reason and given the greater prevalence of the issue among younger segments of the driving population, it is suggested that more emphasis on the matter could be made during novice driver's training.
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- 2021
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12. Does Urban Security Modulate Transportation Choices and Travel Behavior of Citizens? A National Study in the Dominican Republic
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Francisco Alonso, Sergio A. Useche, Mireia Faus, and Cristina Esteban
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Dominican Republic ,travel behavior ,perceived security ,urban security ,transportation security ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Introduction: Traditionally, the scientific literature on urban and transportation dynamics addresses many topics, but the security-related outcomes of users remain a pending issue, especially in emerging countries and their cities. Nevertheless, recent evidence suggests that, especially in developing countries, security issues may influence people's decision-making in the choice of transport means, daily urban-trip patterns and road behaviors of users.Objective: The purpose of this study was to explore the relationships between the perceived security (in both urban environments and public transport systems) and the daily-travel behavior and trip patterns of the Dominican Republic population.Methods: This cross-sectional study, performed in 2019, analyzed data collected from 1,026 inhabitants from different cities of the Dominican Republic (54% females and 46% males), who completed a survey on security issues, travel behaviors and transportation-related habits.Results: The results of this research suggest that demographic factors, such as age, education, and city/town size, and the safety perceived in the urban environment play a significant role in the choice of transportation modes, as well as in the participants' experience as victims of crime-related incidents (either witnessing or suffering crime episodes on public transport or city streets) during urban trips performed over the last 5 years.Conclusion: Overall, the results of this study suggest that perceived safety, in both urban environments and public transport systems, is a relevant issue affecting the daily transport-related patterns and behavioral choices of the Dominican Republic's population. The results of this research might contribute to the strengthening of transport security planning, considering factors that are not traditionally kept in mind for policymaking in transportation dynamics.
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- 2020
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13. High-resolution analysis of selection sweeps identified between fine-wool Merino and coarse-wool Churra sheep breeds
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Beatriz Gutiérrez-Gil, Cristina Esteban-Blanco, Pamela Wiener, Praveen Krishna Chitneedi, Aroa Suarez-Vega, and Juan-Jose Arranz
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Animal culture ,SF1-1100 ,Genetics ,QH426-470 - Abstract
Abstract Background With the aim of identifying selection signals in three Merino sheep lines that are highly specialized for fine wool production (Australian Industry Merino, Australian Merino and Australian Poll Merino) and considering that these lines have been subjected to selection not only for wool traits but also for growth and carcass traits and parasite resistance, we contrasted the OvineSNP50 BeadChip (50 K-chip) pooled genotypes of these Merino lines with the genotypes of a coarse-wool breed, phylogenetically related breed, Spanish Churra dairy sheep. Genome re-sequencing datasets of the two breeds were analyzed to further explore the genetic variation of the regions initially identified as putative selection signals. Results Based on the 50 K-chip genotypes, we used the overlapping selection signals (SS) identified by four selection sweep mapping analyses (that detect genetic differentiation, reduced heterozygosity and patterns of haplotype diversity) to define 18 convergence candidate regions (CCR), five associated with positive selection in Australian Merino and the remainder indicating positive selection in Churra. Subsequent analysis of whole-genome sequences from 15 Churra and 13 Merino samples identified 142,400 genetic variants (139,745 bi-allelic SNPs and 2655 indels) within the 18 defined CCR. Annotation of 1291 variants that were significantly associated with breed identity between Churra and Merino samples identified 257 intragenic variants that caused 296 functional annotation variants, 275 of which were located across 31 coding genes. Among these, four synonymous and four missense variants (NPR2_His847Arg, NCAPG_Ser585Phe, LCORL_Asp1214Glu and LCORL_Ile1441Leu) were included. Conclusions Here, we report the mapping and genetic variation of 18 selection signatures that were identified between Australian Merino and Spanish Churra sheep breeds, which were validated by an additional contrast between Spanish Merino and Churra genotypes. Analysis of whole-genome sequencing datasets allowed us to identify divergent variants that may be viewed as candidates involved in the phenotypic differences for wool, growth and meat production/quality traits between the breeds analyzed. The four missense variants located in the NPR2, NCAPG and LCORL genes may be related to selection sweep regions previously identified and various QTL reported in sheep in relation to growth traits and carcass composition.
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- 2017
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14. Job stress and emotional exhaustion at work in Spanish workers: Does unhealthy work affect the decision to drive?
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Francisco Alonso, Cristina Esteban, Adela Gonzalez-Marin, Elisa Alfaro, and Sergio A Useche
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Medicine ,Science - Abstract
OBJECTIVES:The purpose of this study was to assess the relationships among the following elements: unhealthy work indicators (job stress and emotional exhaustion at work), the decision to drive (or not), and driving crashes suffered by Spanish workers. METHODS:For this cross-sectional study, a full sample of 1,200 Spanish drivers (44% women and 56% men) was used, their mean age being 42.8 years. They answered a questionnaire divided into three sections: demographic and driving-related data; burnout, job stress, and life stress; and self-reported road behaviors and driving safety indicators. RESULTS:Overall, 41.6% of drivers reported emotional exhaustion at work. Furthermore, 80.2% of the participants showing substantial signs of job stress or exhaustion had experienced one or more important stressful life events during the previous year. Job stress was associated with the number of driving crashes suffered along the last 3 years. Also, and especially in situations where drivers admit not feeling well enough to drive, job stress and emotional exhaustion seem to be independent from the decision to drive, and from perceiving these variables as potential impairers of driving performance. CONCLUSIONS:First of all, this study showed a high prevalence of job stress and emotional exhaustion symptoms experienced at work by Spanish workers. Moreover, significant relationships were found among self-rated driving performance, workplace stress and burnout indicators, which suggests that job stress and emotional exhaustion levels may, indeed, impair driving performance, but they do not influence the decision to drive or not. In other words, even when they are significantly affected by job stress or emotional exhaustion at work, most Spanish drivers still drive.
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- 2020
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15. Usefulness of Home Overnight Pulse Oximetry in Patients with Suspected Sleep-Disordered Breathing
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Cristina Esteban-Amarilla, Silvia Martin-Bote, Antonio Jurado-Garcia, Ana Palomares-Muriana, Nuria Feu-Collado, and Bernabe Jurado-Gamez
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Diseases of the respiratory system ,RC705-779 - Abstract
Background and Objective. To determine the diagnostic yield of nocturnal oximetry versus polygraphy for the diagnosis and classification of sleep apnea hypopnea syndrome (SAHS). Methods. Prospective study conducted in a university hospital. Subjects with a clinical suspicion of SAHS were included. All of them underwent home polygraphy and oximetry on the same night. A correlation was made between the apnea-hypopnea index (AHI) and the oximetry variables. The variable with the highest diagnostic value was calculated using the area under the curve (AUC), and the best cut-off point for discriminating between patients with SAHS and severe SAHS was identified. Results. One hundred and four subjects were included; 73 were men (70%); mean age was 52 ± 10.1 years; body mass index was 30 ± 4.1, and AHI = 29 ± 23.2/h. A correlation was observed between the AHI and oximetry variables, particularly ODI3 (r = 0.850; P
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- 2020
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16. Accuracy of Imputation of Microsatellite Markers from a 50K SNP Chip in Spanish Assaf Sheep
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Héctor Marina, Aroa Suarez-Vega, Rocío Pelayo, Beatriz Gutiérrez-Gil, Antonio Reverter, Cristina Esteban-Blanco, and Juan José Arranz
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pedigree verification ,sheep ,microsatellites ,SNPs ,marker imputation ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
Transitioning from traditional to new genotyping technologies requires the development of bridging methodologies to avoid extra genotyping costs. This study aims to identify the optimum number of single nucleotide polymorphisms (SNPs) necessary to accurately impute microsatellite markers to develop a low-density SNP chip for parentage verification in the Assaf sheep breed. The accuracy of microsatellite marker imputation was assessed with three metrics: genotype concordance (C), genotype dosage (length r2), and allelic dosage (allelic r2), for all imputation scenarios tested (0.5–10 Mb microsatellite flanking SNP windows). The imputation accuracy for the three metrics analyzed for all haplotype lengths tested was higher than 0.90 (C), 0.80 (length r2), and 0.75 (allelic r2), indicating strong genotype concordance. The window with 2 Mb length provides the best accuracy for the imputation procedure and the design of an affordable low-density SNP chip for parentage testing. We additionally evaluated imputation performance under two null models, naive (imputing the most common allele) and random (imputing by randomly selecting the allele), which in comparison showed weak genotype concordances (0.41 and 0.15, respectively). Therefore, we describe a precise methodology in the present article to impute multiallelic microsatellite genotypes from a low-density SNP chip in sheep and solve the problem of parentage verification when different genotyping platforms have been used across generations.
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- 2021
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17. Analysis of Whole Genome Resequencing Datasets from a Worldwide Sample of Sheep Breeds to Identify Potential Causal Mutations Influencing Milk Composition Traits
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Héctor Marina, Beatriz Gutiérrez-Gil, Cristina Esteban-Blanco, Aroa Suárez-Vega, Rocío Pelayo, and Juan José Arranz
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dairy sheep ,milk production ,genetic polymorphism ,ruminants ,whole genome sequence ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
Different studies have shown that polymorphisms in the sequence of genes coding for the milk proteins and milk fatty acids are associated with milk composition traits as well as with cheese-making traits. However, the lack of coincident results across sheep populations has prevented the use of this information in sheep breeding programs. The main objective of this study was to exploit the information derived from a total of 175 whole genome resequencing (WGR) datasets from 43 domestic sheep breeds and three wild sheep to evaluate the genetic diversity of 24 candidate genes for milk composition and identify genetic variants with a potential phenotypic effect. The functional annotation of the identified variants highlighted five single nucleotide polymorphisms (SNPs) predicted to have a high impact on the protein function and 42 missense SNPs with a putative deleterious effect. When comparing the allelic frequencies at these 47 polymorphisms with relevant functional effects between the genomes of Assaf and Churra sheep breeds, two missense deleterious variants were identified as potential markers associated to the milk composition differences found between the Churra and Assaf: XDH:92215727C>T and LALBA:137390760T>C. Future research is required to confirm the effect of the potential functionally relevant variants identified in the present study on milk composition and cheese-making traits.
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- 2020
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18. The Milk Microbiota of the Spanish Churra Sheep Breed: New Insights into the Complexity of the Milk Microbiome of Dairy Species
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Cristina Esteban-Blanco, Beatriz Gutiérrez-Gil, Héctor Marina, Rocío Pelayo, Aroa Suárez-Vega, Alberto Acedo, and Juan-José Arranz
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Assaf ,Churra ,dairy sheep ,milk microbiota ,16S rRNA gene sequencing ,Veterinary medicine ,SF600-1100 ,Zoology ,QL1-991 - Abstract
Milk from healthy animals has classically been considered a sterile fluid. With the development of massively parallel sequencing and its application to the study of the microbiome of different body fluids, milk microbiota has been documented in several animal species. In this study, the main objective of this work was to access bacterial profiles of healthy milk samples using the next-generation sequencing of amplicons from the 16S rRNA gene to characterise the milk microbiome of the Churra breed. A total of 212 samples were collected from two Churra dairy farms with a different management system. The core milk microbiota in Churra ewes includes lesser genera (only two taxa: Staphylococcus and Escherichia/Shigella) than studies reported in other dairy species or even in a previous study in Assaf sheep milk. We found that diversity values in the two flocks of Churra breed were lower than the diversity of the milk microbiota in Assaf. The non-metric multidimensional scaling (NMDS) ordination using Bray-Curtis distance separates samples based on their microbiota composition. The information reported here might be used to understand the complex issue of milk microbiota composition.
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- 2020
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19. Work stress and health problems of professional drivers: a hazardous formula for their safety outcomes
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Sergio A. Useche, Boris Cendales, Luis Montoro, and Cristina Esteban
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Stress and driving ,Professional drivers ,Health problems ,Job Demand–Control model ,Job stress ,Medicine ,Biology (General) ,QH301-705.5 - Abstract
Background Several empirical studies have shown that professional drivers are a vulnerable occupational group, usually exposed to environmental stressors and adverse work conditions. Furthermore, recent studies have associated work-related stress with negative job performances and adverse health outcomes within this occupational group, including cardiovascular diseases and unsafe vehicle operation. Objective The aim of this study was to describe the working conditions and the health status of this occupational group, and to evaluate the association between the Demand–Control model of job stress and their self-reported health and safety outcomes. Methods A pooled sample of 3,665 Colombian professional drivers was drawn from five different studies. The Job Content Questionnaire and the General Health Questionnaire were used to measure work stress and self-reported mental health, respectively. Additionally, professional drivers self-reported health problems (hypertension, dyslipidemia, diabetes and overweight) and health-related risky behaviors (smoking and sedentary behavior). Results Regarding the Job Demands–Control (JDC) model, it was found that approximately a third part of Colombian professional drivers suffer from high job strain (29.1%). Correlational and multivariate analyses suggest that de JDC model of stress is associated with the professional drivers’ mental health, traffic accidents and fines, but not with other physical and behavioral health-related outcomes, which are highly prevalent among this occupational group, such as hypertension, dyslipidemia, diabetes, overweight, smoking and sedentary behavior. Conclusion The results of this study suggest that (a) stressful working conditions are associated with health and lifestyle-related outcomes among professional drivers, and (b) that evidence-based interventions are needed in order to reduce hazardous working conditions, job stress rates and their negative impact on the health of this occupational group.
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- 2018
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20. The Blexer system – Adaptive full play therapeutic exergames with web-based supervision for people with motor dysfunctionalities
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Martina Eckert, Ignacio Gomez-Martinho, Cristina Esteban, Yadira Peláez, Mónica Jiménez, Maria-Luisa Martín-Ruiz, Maite Manzano, Alicia Aglio, Victor Osma, Juan Meneses, and Luis Salgado
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Exergame ,serious game ,gamification ,rehabilitation ,physical exercises ,Kinect ,physical disability ,medical web platform ,Special aspects of education ,LC8-6691 ,Computer software ,QA76.75-76.765 - Abstract
This work presents the “Blexer” (Blender Exergames) system for therapeutic exergames designed for people with physical dysfunctionalities. The users control the games with corporal movements, captured by the Kinect® sensor. Games incorporate an amplifying functionality that enhances the immersive feeling. Via the medical platform “Blexer-med”, clinicians configure the games individually for each patient. On the user’s PC, the middleware “Chiro” is used to transmit configuration data and results between the games and the web platform. Opposed to similar approaches found in literature, our system does not rely on pathology specific mini-games but focus on the design of generic “Full-Play” games, with a complete and compelling gaming environment. The principles of eight Core Drives defined in the Octalysis framework have been applied in the design of the first prototype game “Phiby’s Adventure” presented here. It contains four generic exercises useful for daily training.
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- 2018
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21. Distraction of cyclists: how does it influence their risky behaviors and traffic crashes?
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Sergio A. Useche, Francisco Alonso, Luis Montoro, and Cristina Esteban
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Cycling ,Bicyclists ,Traffic injuries ,Distractions ,Risky behaviors ,Traffic crashes ,Medicine ,Biology (General) ,QH301-705.5 - Abstract
Background Undisputedly, traffic crashes constitute a public health concern whose impact and importance have been increasing during the past few decades. Specifically, road safety data have systematically shown how cyclists are highly vulnerable to suffering traffic crashes and severe injuries derived from them. Furthermore, although the empirical evidence is still very limited in this regard, in addition to other human factors involved in cycling crashes, distractions while cycling appear to be a major contributor to the road risk of cyclists. Objectives The main objectives of this study were, first, to explore the prevalence and trends of cycling distractions within an international sample of bike users, and second, to determine the influence of such distractions on road crashes suffered by cyclists, simultaneously considering the explanatory role of risky behaviors (errors and traffic violations) as potentially mediating variables between cycling distractions and traffic crashes. Methods For this cross-sectional study, we analyzed the data obtained from 1,064 cyclists—61.2% male and 38.8% female—from 20 different countries, who answered an on-line questionnaire on cycling-related features, habits, behaviors and accidents. Results The prevalence of different cycling distractions oscillated between 34.7% and 83.6%. The most common distractions were those related to the behavior of other users, physical elements of the road, weather conditions and phone calls. Age trends and differences were also found, thus establishing a positive association between age and distractibility during cycling. Furthermore, the effect of distractions on traffic crashes of cyclists was significant when tested together with age, risk perception and risky behaviors on the road. Conclusion The results of this study support the hypotheses that distractions have a major prevalence among bike users, and that they play a significant role in the prediction of the traffic crash rates of cyclists, through the mediation of risky behaviors.
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- 2018
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22. Knowledge, perceived effectiveness and qualification of traffic rules, police supervision, sanctions and justice
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Francisco Alonso, Cristina Esteban, Luis Montoro, and Sergio A. Useche
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road safety ,traffic rules ,police supervision ,sanction ,justice ,Social Sciences - Abstract
Road safety is a complex process that not only depends on technical and environmental improvements, but in a major part from human factors. In this sense, recent empirical studies have remarked the need to study the interaction between subject and laws, at the glance of several elements preceding road behavior. This is the case of attitudes, opinions and perceptions in the field of road safety, factors that influence the interaction with issues such as traffic rules, police supervision, penalties and justice in traffic. The objective of this study was to describe the self-rated knowledge and perceptions regarding traffic norms and its interaction with road safety among drivers. For this study, a sample of 1,100 Spanish drivers was obtained from a national sampling process. The results showed that the clear majority of drivers consider they know in a sufficient manner the traffic norms, and consider them as effective. Concerning police supervision, almost 70% of them consider that it is effective, but generally assumes that traffic agents prefer to be located in strategical places to catch offenders, rather than in really dangerous places. Regarding sanctions, drivers conceived the punishment to road offenders principally as educational and tax-collection measures. Finally, the general assessment of justice in traffic provided by Spanish drivers has shown a regular-low valuation degree. The obtained results invite to discuss about the interaction between traffic norms and road user, with the aim of promoting a positive law enforcement as a manner to build road safety culture.
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- 2017
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23. Reported prevalence of health conditions that affect drivers
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Francisco Alonso, Cristina Esteban, Jaime Sanmartín, and Sergio A. Useche
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driver behavior ,traffic fitness ,psychophysical health ,medical conditions ,drivers’ health ,Medicine - Abstract
Drivers’ health and fitness are essential factors in order to predict performance outcomes and to promote road safety. It is a demonstrated fact that drivers with (physical and mental) health impairments or illnesses have more probabilities of being involved in traffic crashes and suffering (or causing) several injuries. The general objective of this study was to examine the prevalence of adverse health conditions that may affect Spanish drivers and its perceived impact on driving fitness. It was used a sample of 1,200 Spanish drivers (666 men and 534 women). The only selection criteria were to be in possession of any type of driving license for vehicles other than motorcycles and to drive frequently. As a first result, 42% of the participants considered that sometimes they were not in good health conditions to drive and 1.8% considered it frequently. Furthermore, fatigue, alcohol, negative emotions, drowsiness, headaches, respiratory disease, and fever the most prevalent health conditions impairing driver’s fitness. Statistical analysis revealed gender differences in reported health and fitness between male and female drivers. The main cause reported to avoid driving task was to suffer illnesses related to physical health (77.6% of drivers). Based on this study, it can be stated that the Administration should work together with the primary health care system in order to improve drivers’ awareness on the risk of driving while suffering symptoms of any common physical or mental illness.
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- 2017
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24. La urgencia psiquiátrica en un hospital general. La patología de la agresividad principal motivo de consulta.
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Manuel Conde Díaz, Cristina Esteban Ortega, Lourdes Rosado Jiménez, María Dolores Barroso Peñalver, and Sara Romero González
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urgencia psiquiátrica, agresividad, autolesiones, hospital general ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Análisis descriptivo de la urgencia psiquiátrica en un hospital general durante 6 años. Se mantienen como grupo principal los pacientes psicóticos, se detecta un aumento de pacientes con trastornos de personalidad. El principal motivo de consulta es la agresividad. Predominan mujeres con conductas autolesivas y varones con conductas violentas.
- Published
- 2009
25. Conocimiento y aprendizaje en las grandes cadenas hoteleras españolas en iberoamérica: internet como herramienta de aprendizaje organizativo
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José Miguel Rodríguez Antón, María del Mar Alonso Almeida, Luis Rubio Andrada, and Cristina Esteban Alberdi
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Geography. Anthropology. Recreation ,Recreation. Leisure ,GV1-1860 - Abstract
El aprendizaje y la dirección del conocimiento organizativo se han convertido en sendos elementos clave para la dirección de las cadenas hoteleras. El hecho de que múltiples tipos de clientes se alojen en sus hoteles dificulta un trato homogéneo y estandarizado que sea capaz de atender las preferencias específicas de cada cliente haciéndole sentir un huésped especial. Por este motivo, va a ser necesario conjugar una política general para toda la cadena con un trato personalizado a sus clientes, el cuál debe partir, inexorablemente, del conocimiento de sus gustos, necesidades y preferencias específicas. Para ello, junto con los métodos tradicionales de captación de información de los gustos y necesidades de sus clientes, se deben utilizar las nuevas tecnologías y, en especial Internet. Los métodos clásicos que están utilizando las cadenas están basados en que, o bien sea el propio cliente el que transmita de forma directa sus preferencias al hotel, o bien sean los empleados, individualmente o en grupo, los que, al estar en contacto con los clientes, aprendan de ellos, almacenado, posteriormente, estos conocimientos captados, de cara a una posterior visita del cliente. En definitiva, en este trabajo propugnamos que las grandes cadenas hoteleras iberoamericanas deberán prestar una mayor atención a las posibilidades que les brinda Internet, para aprender de los gustos, necesidades y preferencias de sus clientes a través de las entradas y vistas que éstos efectúan en su página web
- Published
- 2008
26. El curriculum en humanidades.
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Vicente Garrido Genovés, Cristina Esteban, and Carmen Molero
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Education ,Education (General) ,L7-991 - Abstract
Sin resumen
- Published
- 1994
27. El meta-análisis: un proyecto de revision literaria cuantitativa de los resultados del tratamiento de la psicopatía en la investigación.
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Cristina Esteban
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Education ,Education (General) ,L7-991 - Abstract
Sin resumen
- Published
- 1994
28. THE LEGAL FRAMEWORK OF BIOLOGY: INTEGRATION OF THE LEGAL ASPECTS AND REGULATIONS OF HEALTH SCIENCE RESEARCH AND ENVIRONMENTAL AND MANAGEMENT STUDIES
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Silvia Tejada Gavela, Antoni Sureda Gomila, Lorenzo Gil Vives, Guillem Mateu Vicens, Susana Cristina Esteban Valdés, David Moranta Mesquida, Pere Ferriol Buñola, and Samuel Pinya Fernández
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- 2023
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29. Revisión bibliográfica sobre la forma de preparación del acetilsalicito de lisina intravenoso para su utilización en el síndrome coronario agudo con elevación del segmento ST
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Iranzu Lecea Mala´gon, Nerea Tainta Esarte, Nerea Fernández Hualde, Josefina Iriarte Eransus, Cristina Esteban Arbeloa, and Laura Ollo Landiríbar
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- 2022
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30. Influence of a temporary restriction of dietary protein in prepubertal ewe lambs on first lactation milk traits and response to a mammary gland inflammatory challenge
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Rocío Pelayo, Héctor Marina, Aroa Suárez-Vega, Gonzalo Hervás, Cristina Esteban-Blanco, Blandine Gausseres, Gilles Foucras, Juan J. Arranz, Beatriz Gutiérrez-Gil, European Commission, Ministerio de Ciencia e Innovación (España), Hervás, Gonzalo, Producción Animal, Facultad de Veterinaria, Universidad de León [León], Interactions hôtes-agents pathogènes [Toulouse] (IHAP), Ecole Nationale Vétérinaire de Toulouse (ENVT), Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), The nutritional and inflammatory challenge experiments and the sample collection described in this study were funded by the SMARTER project through the Horizon 2020 research and innovation program of the European Commission (Grant Agreement No. 772787). The cytokine/interleukine panel analyses were funded by the Spanish national project EPIMILKSHEEP (Ref. RTI2018–093535-B-I00), funded by the Spanish Ministry of Science and Innovation., European Project: 772787,H2020-EU.3.2.1.1., and H2020-EU.3.2.,SMARTER(2018)
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[SDV.BA.MVSA]Life Sciences [q-bio]/Animal biology/Veterinary medicine and animal Health ,General Veterinary ,Producción animal ,Dairy sheep ,Mammary gland ,Inflammation response ,Nutritional challenge ,3104 Producción Animal ,Responsible Consumption and Production - Abstract
9 páginas, 3 figuras, 2 tablas., This study evaluated the influence of a temporary nutritional protein restriction (NPR) performed, under commercial conditions, in prepubertal female lambs on first lactation milk production traits and the inflammatory response triggered by an inflammatory challenge of the. From 40 Assaf female lambs, we defined a control group (C n = 20), which received a standard diet for replacement lambs and the NPR group (n = 20), which received the same diet but without soybean meal between 3 and 5 months of age. About 150 days after lambing, 24 of these ewes (13 NPR, 11C) were subjected to an intramammary infusion of E. coli lipopolysaccharide (LPS). Our dynamic study identified indicator traits of local (SCC) and systemic (rectal Ta, IL-6, CXCL8, IL-10, IL-36RA, VEGF-A) response to the LPS challenge. The NPR did not show significant effects on milk production traits and did not affect the SCC and rectal Ta after the LPS challenge. However, the NPR had a significant influence on 8 of the 14 plasma biomarkers analysed, in all the cases with higher relative values in the C group. The effects observed on VEGF-A (involved in vasculogenesis during mammary gland development and vascular permeability) and IL-10 (a regulatory cytokine classically known by its anti-inflammatory action) are the most remarkable to explain the differences found between groups. Whereas further studies should be undertaken to confirm these results, our findings are of interest considering the current concern about the future world's demand for protein and the need for animal production systems to evolve toward sustainability., The nutritional and inflammatory challenge experiments and the sample collection described in this study were funded by the SMARTER project through the Horizon 2020 research and innovation program of the European Commission (Grant Agreement No. 772787). The cytokine/interleukine panel analyses were funded by the Spanish national project EPIMILKSHEEP (Ref. RTI2018–093535-B-I00), funded by the Spanish Ministry of Science and Innovation.
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- 2023
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31. Countries, national alcohol limits and risk behaviours: results from the TEN D by Night project
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Lamberto Manzoli, Fabrizio Bert, Cristina Esteban, and Francisco Alonso
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Consumption (economics) ,lcsh:R5-920 ,Multivariate analysis ,Risk behaviour ,business.industry ,lcsh:Public aspects of medicine ,Risk behaviours ,Alcohol ,Illegal drugs ,International comparison ,Socio-culturale ,Mean age ,lcsh:RA1-1270 ,chemistry.chemical_compound ,chemistry ,Environmental health ,Medicine ,Driving simulation ,business ,lcsh:Medicine (General) ,Recreation ,Breath alcohol concentration - Abstract
Background: this paper re-analysed data from the international cross-sectional TEN-D survey to investigate the association between country or national alcohol limits and risk behaviours.Methods: data were collected on subjects aged 16-35 years owning a driving license and attending recreational sites during weekend nights in Belgium/Netherlands, Bulgaria, Italy, Poland and Spain. Each participant was administered a: questionnaire, driving simulation, breath alcohol concentration (BAC) and illegal drugs detection tests. Random-effect regression was used to identify independent predictors of 3 outcomes: high BAC (≥0.5 g/L); negative driving behaviours; self-reported illegal drug consumption.Results: the survey included 4 534 subjects (mean age 23.1±4.2 years; males 68.3%). Alcohol misuse was highest in Poland (65.1%) and Spain (83.7%), which also showed the highest frequency of negative driving behaviours (39.0%) and illegal drugs consumption (55.6%). Multivariate analysis confirmed country as a predictor of all outcomes, whereas no association was found with national alcohol limits.Conclusions: the absence of association between national alcohol limits and alcohol misuse or negative driving behaviours suggests that cultural factors might be predominant in explaining the differences across countries. Our findings are preliminary and further research is needed.
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- 2022
32. Oversedation Zero as a tool for comfort, safety and management in the intensive care unit
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José Antonio Acosta Escribano, María Barber Ansón, I. Ceniceros-Rozalén, José Alberto Silva Obregón, Oriol Plans Galván, Francisco José Guerrero Gómez, Víctor González Sanz, Rafael Ruiz de Luna González, José Lorenzo Labarta Monzón, Lorenzo López Pérez, Ana María Navas Pérez, Susana González Prado, Alberto Sandiumenge Camps, Laura Sayagués Moreira, Manuel Jiménez Lendínez, Antonio Lesmes Serrano, Luis Yuste Domínguez, Federico Gordo Vidal, Mariana Isabel Jorge De Almeida e Silva, Lucía López Amor, Mª Isabel Ceniceros Rozalén, María José Jiménez Martín, Federico Minaya González, Mercedes Ibarz Villamayor, Lourdes Fisac Cuadrado, Jesús Caballero López, Helena Dominguez Aguado, Cristina Esteban, M. García-Sánchez, Juan Diego Jiménez Delgado, Inmaculada de Dios Chacón, Miguel Ángel Rodríguez Yago, J.M. Gómez-García, José Manuel Gómez García, Sara Alcántara Carmona, Cristina Ferri Riera, Lorena Zoila Peiró Ferrando, Ana María Del Saz Ortiz, Marcela Patricia Hómez Guzman, Claudio García Alfaro, Teodoro Grau Carmona, Mónica García Simón, Ana Vallejo de la Cueva, David Cabestrero Alonso, Cándido Pardo Rey, Antonio Luis Blesa Malpica, Sulamita Carvalho Brugger, E Palencia-Herrejón, Amparo Cabanillas Carrillo, María Antonia Estecha Foncea, Inmaculada Alcalde Mayayo, Vanessa Blazquez Alcaide, José Eugenio Guerrero Sanz, Manuela García Sánchez, Ana Bejar Delgado, Ana Abella Álvarez, Miguel Ángel González Gallego, Africa Carmen Lores Obradors, Miguel Ángel Alcalá Llorente, Miguel Ángel Romera Ortega, Antonio Jareño Chaumel, Chiara Raffaella Caciano Reátegui, María Riera Sagrera, Gabriel Jesús Moreno González, Mª Belén Estébanez Montiel, Semicyuc, Julio Caballero, Hipólito Pérez Moltó, Rocío Almaraz Velarde, Carolina Giménez-Esparza Vich, Joana Domingo Marco, Vanesa Arauzo Rojo, Amélie Marie Solange Le Gall, Sara Rossich Andreu, Eduardo Palencia Herrejón, Francisca Pino Sánchez, Aída Fernández Ferreira, Frutos del Nogal Sáez, Roser Anglés Coll, Jesús Priego Sanz, Jorge Ibáñez Juvé, Gloria María Valle Fernández, Herminia Torrado Santos, Francisco Javier Gil Sánchez, Luis Alfonso Marcos Prieto, miembros del Gtsad, Tatiana García Rodríguez San Miguel, Rafael Barrientos Vega, Carolina Fuertes Schott, José Luis Martínez Melgar, María Aranda Pérez, Carlos Chamorro Jambrina, Dacil María Parrilla Toribio, Mercedes Palomar Martínez, Elena Ruiz-Escribano Taravilla, Elena Bisbal Andrés, Amaia Martiarena Orce, Isabel Cherta Vivien, Manuela Fernández Arroyo, Alfonso Bonet Saris, Itziar Hurlé Peláez, Tomás Muñoz Martínez, José Ángel Sánchez-Izquierdo Riera, Alejandra Virgós Pedreira, Paloma González Arenas, Ferran Roche Campo, José Ángel Lorente Balanza, Susana Temprano Vázquez, Juan Carlos Montejo González, T. Muñoz-Martínez, David Mosquera Rodríguez, Aaron Blandino Ortiz, Laura Bellver Bosch, José Luis Escalante Cobo, and Pedro Galdos Anuncibay
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Protocol (science) ,medicine.medical_specialty ,Teamwork ,business.industry ,Critically ill ,media_common.quotation_subject ,Sedation ,030208 emergency & critical care medicine ,Intensive care unit ,law.invention ,03 medical and health sciences ,0302 clinical medicine ,Quality of life (healthcare) ,030228 respiratory system ,Multidisciplinary approach ,law ,Medicine ,Delirium ,medicine.symptom ,business ,Intensive care medicine ,media_common - Abstract
Sedation is necessary in the management of critically ill patients, both to alleviate suffering and to cure patients with diseases that require admission to the intensive care unit. Such sedation should be appropriate to the patient needs at each timepoint during clinical evolution, and neither too low (undersedation) nor too high (oversedation). Adequate sedation influences patient comfort, safety, survival, subsequent quality of life, bed rotation of critical care units and costs. Undersedation is detected and quickly corrected. In contrast, oversedation is silent and difficult to prevent in the absence of management guidelines, collective awareness and teamwork. The Zero Oversedation Project of the Sedation, Analgesia and Delirium Working Group of the Spanish Society of Intensive and Critical Care Medicine and Coronary Units aims to offer a practical teaching and collective awareness tool for ensuring patient comfort, safety and management with a view to optimizing the clinical outcomes and minimizing the deleterious effects of excessive sedation. The tool is based on a package of measures that include monitoring pain, analgesia, agitation, sedation, delirium and neuromuscular block, keeping patients pain-free, performing dynamic sedation according to clinical objectives, agreeing upon the multidisciplinary protocol to be followed, and avoiding deep sedation where not clinically indicated.
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- 2020
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33. Sucrase-isomaltase genotype and response to a starch-reduced and sucrose-reduced diet in IBS-D patients
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Andreea Zamfir-Taranu, Britt-Sabina Löscher, Diab M. Husein, Abdullah Hoter, Koldo Garcia-Etxebarria, Usune Etxeberria, Lucía Gayoso, Gabriele Mayr, Clara Nilholm, Rita J. Gustafsson, Oliver Ozaydin, Tenghao Zheng, Cristina Esteban-Blanco, Isotta Bozzarelli, Ferdinando Bonfiglio, Sandra Rizk, Andre Franke, Luis Bujanda, Hassan Y. Naim, Bodil Ohlsson, and Mauro D'Amato
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Gastroenterology - Published
- 2023
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34. Self-collected mid-nasal swabs and saliva specimens, compared with nasopharyngeal swabs, for SARS-CoV-2 detection in mild COVID-19 patients
- Author
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Victoria González, Marc Corbacho-Monné, Nuria Prat, Oriol Mitjà, Águeda Hernández, Mar Capdevila-Jáuregui, Pamela Torrano-Soler, Dan Ouchi, Bonaventura Clotet, Cristina Casañ, Alba San José, Cristina Esteban, Quique Bassat, Ignacio Blanco, Montserrat Giménez, Jordi Ara, Gèlia Costes, Antoni E. Bordoy, Bàrbara Baro, Pere Millat-Martinez, and Andrea Alemany
- Subjects
Microbiology (medical) ,Saliva ,2019-20 coronavirus outbreak ,Coronavirus disease 2019 (COVID-19) ,business.industry ,Diagnostic Tests, Routine ,SARS-CoV-2 ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Nasal ,COVID-19 ,Virology ,Specimen Handling ,Infectious Diseases ,Nasal Swab ,Nasopharynx ,Screening ,Medicine ,Humans ,RNA, Viral ,Nasopharyngeal swab ,Viral load ,business ,Letter to the Editor - Published
- 2021
35. Lifestyle changes and mental health during the COVID-19 pandemic: A repeated, cross-sectional web survey
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Susana Gomes-da-Costa, Cristina Esteban, Beatriz Atienza-Carbonell, Eduard Vieta, Rafael Tabarés-Seisdedos, María Paz García-Portilla, Vicent Balanzá-Martínez, Iñaki Zorrilla, Benedicto Crespo-Facorro, Ana González-Pinto, M. Jose Jaen-Moreno, Raquel Brandini De Boni, Fernando Sarramea, Jose Cervera-Martínez, Teresa Bobes-Bascarán, Jurema Corrêa da Mota, Flávio Kapczinski, [Cervera-Martinez, Jose] Hosp Denia Marina Salud, Alicante, Spain, [Cervera-Martinez, Jose] Univ Valencia, Dept Med, Valencia, Spain, [Atienza-Carbonell, Beatriz] Univ Valencia, Dept Med, Valencia, Spain, [Mota, Jurema C.] Oswaldo Cruz Fdn FIOCRUZ, Inst Sci & Technol Commun & Informat Hlth ICICT, Rio De Janeiro, Brazil, [De Boni, Raquel B.] Oswaldo Cruz Fdn FIOCRUZ, Inst Sci & Technol Commun & Informat Hlth ICICT, Rio De Janeiro, Brazil, [Bobes-Bascaran, Teresa] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Crespo-Facorro, Benedicto] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Paz Garcia-Portilla, Maria] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Gonzalez-Pinto, Ana] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Sarramea, Fernando] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Vieta, Eduard] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Zorrilla, Inaki] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Tabares-Seisdedos, Rafael] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Balanza-Martinez, Vicent] Ctr Invest Biomed Red Salud Mental CIBERSAM, Madrid, Spain, [Bobes-Bascaran, Teresa] Inst Invest Sanitaria Principado Asturias ISPA, Serv Salud Principado Asturias SESPA, Oviedo, Spain, [Paz Garcia-Portilla, Maria] Inst Invest Sanitaria Principado Asturias ISPA, Serv Salud Principado Asturias SESPA, Oviedo, Spain, [Bobes-Bascaran, Teresa] Univ Oviedo, Dept Psychol, Oviedo, Spain, [Crespo-Facorro, Benedicto] Hosp Univ Virgen del Rocio, IBIS, Seville, Spain, [Esteban, Cristina] Hosp Univ Virgen del Rocio, IBIS, Seville, Spain, [Crespo-Facorro, Benedicto] Univ Seville, Seville, Spain, [Paz Garcia-Portilla, Maria] Univ Oviedo, Sch Med, Dept Psychiat, Oviedo, Spain, [Gomes-da-Costa, Susana] Univ Barcelona, Hosp Clin, Inst Neurosci, IDIBAPS, Barcelona, Catalonia, Spain, [Vieta, Eduard] Univ Barcelona, Hosp Clin, Inst Neurosci, IDIBAPS, Barcelona, Catalonia, Spain, [Gonzalez-Pinto, Ana] Univ Basque Country, Hosp Univ Alava BIOARABA, Vitoria, Spain, [Zorrilla, Inaki] Univ Basque Country, Hosp Univ Alava BIOARABA, Vitoria, Spain, [Jaen-Moreno, M. Jose] Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Spain, [Sarramea, Fernando] Inst Maimonides Invest Biomed Cordoba IMIBIC, Cordoba, Spain, [Jaen-Moreno, M. Jose] Univ Cordoba, Dept Ciencias Morfol & Sociosanitarias, Cordoba, Spain, [Sarramea, Fernando] Univ Cordoba, Hosp Univ Reina Sofia, Cordoba, Spain, [Tabares-Seisdedos, Rafael] Univ Valencia, Dept Med, Teaching Unit Psychiat & Psychol Med, Blasco Ibanez 15, Valencia 46010, Spain, [Balanza-Martinez, Vicent] Univ Valencia, Dept Med, Teaching Unit Psychiat & Psychol Med, Blasco Ibanez 15, Valencia 46010, Spain, [Kapczinski, Flavio] McMaster Univ, Dept Psychiat & Behav Neurosci, Mood Disorders Program, St Josephs Healthcare Hamilton, Hamilton, ON, Canada, [Kapczinski, Flavio] Univ Fed Rio Grande Sul UFRGS, Inst Nacl Ciencia & Tecnol Translac Med INCT TM, Dept Psychiat, Porto Alegre, RS, Brazil, Instituto de Salud Carlos III, ISCIII, Fundacao de Amparo a Pesquisa do Estado do Rio de Janeiro (FAPERJ), Conselho Nacional de Desenvolvimento Cientifico e Tecnologico (CNPq), Spanish Ministry of Science and Innovation, Plan Nacional de I+D+I - Fondo Europeo de Desarrollo Regional (FEDER), Instituto de Salud Carlos III, CIBER of Mental Health (CIBERSAM), Secretaria d'Universitats i Recerca del Departament d'Economia i Coneixement, CERCA Programme, and Departament de Salut de la Generalitat de Catalunya for the PERIS grant
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Web survey ,Lifestyle Mental health ,Population ,Alcohol abuse ,Anxiety ,External validity ,Social support ,Self-rated health ,Surveys and Questionnaires ,Pandemic ,Lockdown ,medicine ,Humans ,Life Style ,Pandemics ,Exercise ,Depression (differential diagnoses) ,Psychiatry ,Resilience ,business.industry ,SARS-CoV-2 ,Depression ,Prevention ,COVID-19 ,General population ,medicine.disease ,Lifestyle ,Mental health ,Psychiatry and Mental health ,Clinical Psychology ,Cross-Sectional Studies ,Mental Health ,Scale (social sciences) ,Communicable Disease Control ,medicine.symptom ,business ,Sleep ,Demography ,Research Paper - Abstract
VBM acknowledges the national grant PI16/01770 from the Instituto de Salud Carlos III, ISCIII (The PROBILIFE study). EV thanks the support of the Spanish Ministry of Science and Innovation (PI15/00283, PI18/00805) integrated into the Plan Nacional de I+D+I and co-financed by the ISCIII-Subdirección General de Evaluación and the Fondo Europeo de Desarrollo Regional (FEDER); the Instituto de Salud Carlos III; the CIBER of Mental Health (CIBERSAM) (...), Cervera-Martínez, J., Atienza-Carbonell, B., Mota, J.C., Bobes-Bascarán, T., Crespo-Facorro, B., Esteban, C., García-Portilla, M.P., Gomes-da-Costa, S., González-Pinto, A., Jaén-Moreno, M.J., Sarramea, F., Vieta, E., Zorrilla, I., Tabarés-Seisdedos, R., Kapczinski, F., De Boni, R.B., Balanzá-Martínez, V.
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- 2021
36. Explaining self-reported traffic crashes of cyclists: An empirical study based on age and road risky behaviors
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Francisco Alonso, Luis Montoro, Cristina Esteban, and Sergio A. Useche
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medicine.medical_specialty ,Public health ,05 social sciences ,Applied psychology ,0211 other engineering and technologies ,Public Health, Environmental and Occupational Health ,Crash ,Sample (statistics) ,Mean age ,02 engineering and technology ,Structural equation modeling ,Risk perception ,Empirical research ,021105 building & construction ,medicine ,0501 psychology and cognitive sciences ,Safety, Risk, Reliability and Quality ,Psychology ,human activities ,Safety Research ,050107 human factors ,Differential impact - Abstract
The growing rates of traffic crashes involving cyclists are currently recognized as a major public health and road safety concern. Furthermore, risky behaviors on the road and their precedent factors have been conceptualized as potential determinants for explaining, intervening and preventing traffic injuries of cyclists. Objectives This study aimed at examining whether individual factors and self-reported risky behaviors could explain the crash rates of cyclists in a period of 5 years. Methods A sample of 1064 cyclists was used, with a mean age of 32.83 years. Participants answered a survey assessing demographic data and information on risky behaviors, risk perception, knowledge of norms, and suffered cycling crashes. Results Using Structural Equation Models, it was found that crash rates in cyclists could be explained through risky behaviors, risk perception, knowledge of traffic norms and cycling intensity. Through a multi-group path model differentiating cyclists by age group, it was also found that cycling intensity has a differential impact on self-reported crashes in older (age > 25) and younger (age Conclusions This study suggests that risky behaviors mediate the relationship between the individual factors and the crash rates of cyclists, and that age exerts an important effect in the variation of the explanatory structure of the model. The design of educational tools would be useful for promoting not only the avoidance of risky behaviors, but also a generalized awareness on road safety issues. Practical applications This research provides an empirical precedent in the study of the impact of factors related to risky behaviors on the road and to safety outcomes of cyclists.
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- 2019
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37. Lifestyle in Undergraduate Students and Demographically Matched Controls during the COVID-19 Pandemic in Spain
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Iñaki Zorrilla, Alberto Ponce-Mora, Raquel Brandini De Boni, Ana González-Pinto, María Paz García-Portilla, María José Jaén-Moreno, Flávio Kapczinski, Fernando Sarramea, Cristina Esteban, Benedicto Crespo-Facorro, Beatriz Atienza-Carbonell, Eduard Vieta, Rafael Tabarés-Seisdedos, Susana Gomes-da-Costa, María Giner-Murillo, Teresa Bobes-Bascarán, Vicent Balanzá-Martínez, and Jose Cervera-Martínez
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Stress management ,lifestyle ,Cross-sectional study ,Health, Toxicology and Mutagenesis ,education ,Alcohol abuse ,Estudiants universitaris ,Anxiety ,Article ,Estilo de vida ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Medicine ,Humans ,030212 general & internal medicine ,Young adult ,Espanya ,College students ,Students ,Life Style ,Pandemics ,Pandemias ,business.industry ,Depression ,SARS-CoV-2 ,pandemic ,Public Health, Environmental and Occupational Health ,COVID-19 ,Espanha ,Mental illness ,medicine.disease ,Mental health ,Saúde mental ,undergraduate students ,Substance abuse ,Cross-Sectional Studies ,Spain ,medicine.symptom ,business ,Estudantes ,030217 neurology & neurosurgery ,mental health ,Demography - Abstract
Few studies have used a multidimensional approach to describe lifestyle changes among undergraduate students during the COVID-19 pandemic or have included controls. This study aimed to evaluate lifestyle behaviors and mental health of undergraduate students and compare them with an age and sex-matched control group. A cross-sectional web survey using snowball sampling was conducted several months after the beginning of COVID-19 pandemic in Spain. A sample of 221 students was recruited. The main outcome was the total SMILE-C score. Students showed a better SMILE-C score than controls (79.8 + 8.1 vs. 77.2 + 8.3, p <, 0.001), although these differences disappeared after controlling for covariates. While groups did not differ in the screenings of depression and alcohol abuse, students reported lower rates of anxiety (28.5% vs. 37.1%, p = 0.042). A lower number of cohabitants, poorer self-perceived health and positive screening for depression and anxiety, or for depression only were independently associated (p <, 0.05) with unhealthier lifestyles in both groups. History of mental illness and financial difficulties were predictors of unhealthier lifestyles for students, whereas totally/moderate changes in substance abuse and stress management (p <, 0.05) were predictors for the members of the control group. Several months after the pandemic, undergraduate students and other young adults had similar lifestyles.
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- 2021
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38. Is There a Predisposition towards the Use of New Technologies within the Traffic Field of Emerging Countries? The Case of the Dominican Republic
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Mireia Faus, Francisco Alonso, Cristina Esteban, and Sergio A. Useche
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TK7800-8360 ,Computer Networks and Communications ,Emerging technologies ,Process (engineering) ,Sistemes electrònics de seguretat ,Control (management) ,Population ,Transport ,Sample (statistics) ,02 engineering and technology ,0502 economics and business ,0202 electrical engineering, electronic engineering, information engineering ,Electrical and Electronic Engineering ,Marketing ,education ,Emerging markets ,050210 logistics & transportation ,education.field_of_study ,Seguretat viària ,mobility in traffic ,05 social sciences ,020206 networking & telecommunications ,sustainability ,ITS systems ,Work (electrical) ,Hardware and Architecture ,Control and Systems Engineering ,Signal Processing ,Sustainability ,Circulació ,Business ,Electronics ,road safety - Abstract
Technological devices are becoming more and more integrated in the management and control of traffic in big cities. The population perceives the benefits provided by these systems, and, therefore, citizens usually have a favorable opinion of them. However, emerging countries, which have fewer available infrastructures, could present a certain lack of trust. The objective of this work is to detect the level of knowledge and predisposition towards the use of new technologies in the transportation field of the Dominican Republic. For this study, the National Survey on Mobility was administered to a sample of Dominican citizens, proportional to the ONE census and to sex, age and province. The knowledge of ITS topics, as well as the use of mobile applications for mobility, are scarce, however, there was a significant increase that can be observed in only one year. Moreover, technology is, in general, positively assessed for what concerns the improvement of the traffic field, even though there is a lack of predisposition to provide one’s personal data, which is necessary for these devices. The process of technological development in the country must be backed up by laws that protect the citizens’ privacy. Thus, technologies that can improve road safety, mobility and sustainability can be implemented in the country.
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- 2021
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39. A XML-based tool for evaluation of SLDS.
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Marcela Charfuelan, Luis A. Hernández Gómez, Cristina Esteban López, and Holmer Hemsen
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- 2002
40. Education for Road Safety: What is the State of Affairs in Three Groups of Vulnerable Road Users in Spain?
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Mireia Faus, Sergio A. Useche, Francisco Alonso, and Cristina Esteban
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Technology ,Information Systems and Management ,Seguretat viària ,Strategy and Management ,coverage ,State of affairs ,Public administration ,Education ,road safety education ,quality ,Management of Technology and Innovation ,Political science ,Computer Science (miscellaneous) ,spanish population ,Information Systems ,Road user ,vulnerable road users - Abstract
RSE (Road Safety Education) is well recognized as a reliable predictor of future safety and health outcomes. However, most countries have been slow to develop it, which has contributed to the sensitivity of the situation, as traffic accidents continue to be a major concern for community health. This paper aims to describe and compare key variables related to the RSE among three critical segments of the population, using the data provided by: 477 high school students, 843 university students and 476 older adults. Differential coverage rates were found. Perceived quality, aroused interest and attributed utility for RSE interventions were also compared among groups, finding substantial differences among them in terms of these three aspects of the intervention. Although coverage of RSE-related programs has grown considerably during the last years, substantial difficulties are still evident.
- Published
- 2021
41. Compliance, practices, and attitudes towards VTIs (Vehicle Technical Inspections) in Spain: What prevents Spanish drivers from checking up their cars?
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Cristina Esteban, Francisco Alonso, Sergio A. Useche, and Javier Gene-Morales
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0301 basic medicine ,Epidemiology ,Applied psychology ,Poison control ,Social Sciences ,Crash ,Transportation ,Suicide prevention ,Occupational safety and health ,0302 clinical medicine ,Professional Competence ,Mathematical and Statistical Techniques ,Consciència ,Psychological Attitudes ,Surveys and Questionnaires ,Medicine and Health Sciences ,Psychology ,Public and Occupational Health ,030212 general & internal medicine ,education.field_of_study ,Multidisciplinary ,Alcohol Consumption ,Seguretat viària ,Statistics ,Accidents, Traffic ,Human factors and ergonomics ,Transportation Infrastructure ,Research Design ,Physical Sciences ,Engineering and Technology ,Medicine ,Safety ,Research Article ,Automobile Driving ,Census ,Science ,Population ,Sample (statistics) ,Research and Analysis Methods ,Civil Engineering ,03 medical and health sciences ,Risk-Taking ,Injury prevention ,Humans ,Statistical Methods ,education ,Regulations ,Nutrition ,Analysis of Variance ,Survey Research ,Traffic Safety ,Biology and Life Sciences ,Vehicles ,Roads ,Diet ,030104 developmental biology ,Spain ,Medical Risk Factors ,Law and Legal Sciences ,Automobiles ,Mathematics - Abstract
Objective Mechanical conditions of vehicles may play a determinant role in driving safety, the reason why vehicle periodical technical inspections (VTIs) are mandatory in many countries. However, the high number of drivers sanctioned for not complying with this regulation is surprisingly high, and there is not much evidence on what kind(s) of motives may explain this concerning panorama. This study aimed to identify the aspects that modulate the relationship between complying (or not) with VTI’s standards in a nationwide sample of Spanish drivers. The study design also addressed the drivers’ awareness regarding different risky behaviors while driving, depending on their sex and their crash record. Methods 1,100 Spanish drivers completed a survey on the aforementioned issues. An analysis of variance (ANOVA) with Bonferroni post-hoc adjustment was conducted to assess significant differences (p Results Most of the surveyed drivers (99.18%) reported that they always comply with VTI’s requirements. The main reasons to comply were related to compliance with traffic regulation and fear of penalties, while the reasons attributed to its incompliance are, instead, stated as involuntary. Conclusion The findings of this study support the idea that more actions are needed to increase drivers’ awareness of the relevance of VTIs for road safety, as well as warning them about the dangers of neglecting vehicle checking beyond merely punishing measures. For this reason and given the greater prevalence of the issue among younger segments of the driving population, it is suggested that more emphasis on the matter could be made during novice driver’s training.
- Published
- 2021
42. Analytical and clinical performance of the panbio COVID-19 antigen-detecting rapid diagnostic test
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Dan Ouchi, Joaquim Segalés, Bàrbara Baro, Jordi Rodon, Martí Vall-Mayans, Camila G-Beiras, Júlia Vergara-Alert, Andrea Alemany, Lidia Ruiz, Pau Rodo, Cristina Esteban, Maria Ubals, Ignacio Blanco, Gema Fernandez, Marc Corbacho-Monné, Jordi Ara, Quique Bassat, Bonaventura Clotet, Oriol Mitjà, Producció Animal, and Sanitat Animal
- Subjects
Microbiology (medical) ,Antigen detection ,2019-20 coronavirus outbreak ,Coronavirus disease 2019 (COVID-19) ,Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) ,Antigen ,Medicine ,Humans ,Mass Screening ,Limit of detection (LOD) ,Antigens, Viral ,Letter to the Editor ,Mass screening ,Rapid diagnostic test ,SARS-CoV-2 lineage B.1.1.7 (VOC-202,012/01) ,business.industry ,Diagnostic Tests, Routine ,SARS-CoV-2 ,Clinical performance ,Diagnostic test ,COVID-19 ,Virology ,Infectious Diseases ,Rapid diagnostic test (RDT) ,business - Abstract
info:eu-repo/semantics/submittedVersion
- Published
- 2020
43. Accuracy of Imputation of Microsatellite Markers from an SNP50K Chip in Spanish Assaf Sheep
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Hector Marina, Aroa Suarez-Vega, Rocio Pelayo, Beatriz Gutierrez-Gil, Antonio Reverter, Cristina Esteban-Blanco, and Juan-Jose Arranz
- Abstract
Background: Traditional and new genotyping technologies must be combined by applying bridge methodologies that avoid double genotyping costs. This study aims to identify and evaluate a reliable approach to precisely impute microsatellite markers from SNP-chip panels to perform parental verifications in sheep. Moreover, we will assess the optimum number of SNPs necessary to accurately impute microsatellite markers to develop a low-density SNP chip for parentage verification in the Assaf sheep breed.Results: A total of 4,423 animals belonging to the Spanish Assaf sheep breed were genotyped for 19 microsatellites and an ovine custom 49,897 SNP array. The accuracy of microsatellite marker imputation, performed with BEAGLE v5.1 software, was assessed with three metrics, namely, genotype concordance (C), genotype dosage (length r2), and allelic dosage (allelic r2), for all imputation scenarios tested (0.5-10 Mb microsatellite flanking SNP windows). The accuracy of our imputation results for the three metrics analyzed for all haplotype lengths tested was higher than 0.90 (C), 0.80 (length r2), and 0.75 (allelic r2). Considering that the objective of the study was to assess a SNP window length that provides the best accuracy for the microsatellite imputation procedure to design an affordable low-density SNP chip for parentage testing, we considered 2 Mb to be the best SNP haplotype length for further analyses (SNPs/window =74.05, C= 0.970; length r2= 0.952, allelic r2=0.899). We additionally evaluated imputation performance under two null models, naive and random, which showed weak genotype concordance averages in comparison with imputed microsatellites (0.41 and 0.15, respectively).Conclusions: We presented for the first time a precise methodology in dairy sheep to impute multiallelic microsatellite genotypes from biallelic SNP markers. The use of a 2 Mb SNP flanking window for each microsatellite has been shown to achieve high accuracy in the imputation procedure while providing a low-density SNP chip that could be cost-effective. The results from this study will undoubtedly have a significant impact on sheep breeders overcoming the problem of parentage verification when different genotyping platforms have been used across generations.
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- 2020
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44. Analytical and Clinical Performance of the Panbio COVID-19 Antigen-Detecting Rapid Diagnostic Test
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Marc Corbacho-Monné, Camila G-Beiras, Cristina Esteban, Joaquim Segalés, Dan Ouchi, Oriol Mitjà, Júlia Vergara-Alert, Lidia Ruiz, Gema Fernandez, Andrea Alemany, Bàrbara Baro, Jordi Rodon, Jordi Ara, Martí Vall-Mayans, Bonaventura Clotet, Ignacio Blanco, Maria Ubals, and Quique Bassat
- Subjects
medicine.medical_specialty ,Rapid diagnostic test ,business.industry ,Context (language use) ,Asymptomatic ,Internal medicine ,Epidemiology ,medicine ,Sampling (medicine) ,medicine.symptom ,business ,Viral load ,Mass screening ,Contact tracing - Abstract
BackgroundThe current standard for COVID-19 diagnosis, RT-qPCR, has important drawbacks for its use as a tool for epidemiological control, including the need of laboratory-processing, high cost, and long turnaround from sampling to results release. Antigen-based rapid diagnostic tests (Ag-RDT) provide a promising alternative for this purpose.MethodsWe assessed the analytical and clinical performance of the Ag-RDT Panbio COVID-19 Ag Test (Abbott), using RT-qPCR as a reference test. The clinical performance was assessed using nasopharyngeal swabs, collected in routine practice for case confirmation and contact tracing, and nasal mid-turbinate swabs, collected in preventive screenings of asymptomatic individuals. Fresh samples were analysed by RT-q-PCR, stored at -80 °C, and analysed using the Ag-RDT according to the manufacturer instructions.FindingsThe Ag-RDT had a limit of detection of 6·5×105 copies/reaction. The clinical performance was assessed on 1,406 frozen swabs with a PCR result available: 951 (67·7%) positive and 455 (32·4%) negative. The Ag-RDT identified the presence of SARS-CoV-2 in 872 of 951 PCR-positive samples (91·7%; 95% CI 89·8-93·4 and ruled out its presence in 450 of 455 PCR-negative samples (specificity 98·9%; 95% CI 97·5– 99·6). Sensitivity increased in samples with lower Ct values (Ct InterpretationThe Panbio COVID-19 Ag-RDT has high sensitivity for detecting the presence of SARS-CoV-2 in nasal or nasopharyngeal swabs of both, symptomatic and asymptomatic individuals. The diagnostic performance of the test is particularly good in samples with viral loads associated with high risk of viral transmission (Ct FundingBlueberry diagnostics, Fundació Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol, and #YoMeCorono.org crowfunding campaing.Research in contextEvidence before this studyOn October 6, 2020, we searched PubMed for articles containing “Antigen”, “test”, “SARS-CoV-2”, “COVID-19” and “performance” in either the title or the abstract. We found five studies that showed the accuracy of point-of-care tests in identifying SARS-CoV-2 antigens for confirmation of clinically suspected COVID-19. We found high variability in the diagnostic accuracy of Ag-RDT. Most tests showed high specificity (i.e., 99% or higher), whereas sensitivity ranged from 11% to 92%; only one test reported sensitivity higher than 60%. We found no studies investigating the diagnostic accuracy of the Panbio COVID-19 Ag Test. We found no studies that assessed the performance of Ag-RDT for population-level screening of asymptomatic individuals.Added value of this studyOur analysis provides information regarding the diagnostic accuracy of the Panbio COVID-19 Ag Test when tested on 1,406 frozen samples of nasopharyngeal and nasal swabs collected in routine practice for diagnostic confirmation of symptomatic individuals with suspected COVID-19 or contacts exposed to a positive case, and preventive screenings of unexposed asymptomatic individuals. Compared with RT-qPCR as reference test, the Ag-RDT showed a sensitivity and specificity of 91·7% and 98·9%. Test sensitivity increased in samples with viral load associated with high risk of transmission (Ct Implications of all the available evidenceAvailable evidence show variability in the diagnostic performance of marketed Ag-RDT. Our results provide substantial evidence that the point-of-care Panbio COVID-19 Ag Test can accurately identify SARS-CoV-2 antigens in people with suspected clinical COVID-19 as well as in asymptomatic people with high viral load and therefore, associated with higher risk of transmission. This finding represents a potentially useful advance for mass screening of asymptomatic people at the point-of-care.
- Published
- 2020
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45. Aplicación de la secuenciación masiva paralela para el análisis de alta definición de regiones genómicas de interés en el ganado ovino y para el estudio de la microbiota de la leche de oveja = Appliction of massively parallel secuencing to the high-resolution analysis of relevant genomic regions in dairy sheep and the study the sheep milk microbiota
- Author
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Cristina Esteban Blanco, Arranz Santos, Juan José, Gutiérrez Gil, Beatriz, Producción Animal, and Facultad de Veterinaria
- Subjects
Productos lácteos ,Producción animal ,Ganado ovino ,3109.02 Genética ,3104 Producción Animal ,2401.08 Genética Animal - Abstract
262 p. El objetivo general de esta Tesis Doctoral es el aprovechamiento y la utilización de las NGS (Next Generation Sequencing = tecnologías de secuenciación de segunda generación) para estudiar caracteres complejos y algunos fenotipos de importancia económica en el ganado ovino lechero. Todos los trabajos incluidos en esta Tesis Doctoral proporcionan una visión global de la gran utilidad del uso de las tecnologías de secuenciación para profundizar en distintos aspectos relacionados con la genómica animal.
- Published
- 2020
46. Conceptualization of aggressive driving behaviors through a Perception of aggressive driving scale (PAD)
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Cristina Esteban, Luis Montoro, Andrea Serge, and Francisco Alonso
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050210 logistics & transportation ,education.field_of_study ,media_common.quotation_subject ,05 social sciences ,Population ,Applied psychology ,Human factors and ergonomics ,Poison control ,Transportation ,Context (language use) ,Occupational safety and health ,Aggressive driving ,Perception ,0502 economics and business ,Automotive Engineering ,Injury prevention ,0501 psychology and cognitive sciences ,education ,Psychology ,050107 human factors ,Applied Psychology ,Civil and Structural Engineering ,media_common - Abstract
Research on traffic safety has highlighted the importance of studying and intervening in aggressive driving in order to reduce crashes and accidents. The main objective of this work is to describe the perception of what people consider an aggressive behavior, and their perception of which are the most aggressive acts performed when driving. The sample was composed of 1079 Spanish drivers aged over 14. They participated in a national telephone survey, completing a questionnaire which gathered socio-demographic data and information on the drivers’ profiles, containing a “Perception of aggressive driving Scale (PAD)”. The unifactorial ANOVA test for repeated measures of the General Linear Model (GLM) with α = 0.05 procedure was used for the comparison of mean values. Results show that drivers tend to make higher valuations regarding the aggressive character of the PAD (M = 7.86 SD = 0.05). The situation that most concerned Spanish drivers was “To produce damage to other people with some type of object or weapon” (M = 9.47 SD = 0.05), which does not necessarily correspond to the driving context. Differences in perception were found depending on socio-demographic variables. Women, drivers over 29 years old, low-middle social classes, and drivers who had suffered two accidents, tended to evaluate PAD as more aggressive. These findings suggest that differences in the perception of aggressive behaviors depend on social situations and on the driver’s personal features. Finally, the findings of this research will help road safety researchers understand the concept of aggressiveness under different perspectives, and take into account the existing differences between dangerous and punishable behaviors. Moreover, these outcomes showed the necessity to deepen the research on those behaviors that Spaniards perceive as aggressive, and to develop knowledge on why the perception of aggressiveness changes according to the characteristics of the population, and how this perception is reflected in people’s attitudes and behaviors towards road safety.
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- 2019
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47. Overnight Pulse Oximetry to Determine Prognostic Factors in Subjects With Amyotrophic Lateral Sclerosis
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Bernabe Jurado Gamez, Silvia Martín Bote, Nuria Feu Collado, Jésus Gonzalez-Bermejo, Cristina Esteban Amarilla, Pilar Font Ugalde, and Natalia Pascual Martinez
- Subjects
Pulmonary and Respiratory Medicine ,Adult ,Male ,Neuromuscular disease ,Polysomnography ,Critical Care and Intensive Care Medicine ,03 medical and health sciences ,0302 clinical medicine ,Medicine ,Humans ,Oximetry ,Amyotrophic lateral sclerosis ,Aged ,medicine.diagnostic_test ,business.industry ,Hazard ratio ,Amyotrophic Lateral Sclerosis ,Sleep apnea ,General Medicine ,Middle Aged ,medicine.disease ,Prognosis ,Pulse oximetry ,030228 respiratory system ,Respiratory failure ,Anesthesia ,Cohort ,Female ,business ,Respiratory Insufficiency ,Body mass index - Abstract
BACKGROUND: The objective of the current study was to determine whether overnight pulse oximetry in patients with amyotrophic lateral sclerosis is prognostic of the onset of awake respiratory failure and hospital admissions. METHODS: This was an observational study in a cohort of subjects with amyotrophic lateral sclerosis. The study included subjects with a baseline SpO2 ≥ 94% on home overnight pulse oximetry testing. Patients age ≥ 80 y and those with comorbidities and with poor short-term prognosis or sleep apnea were excluded. The subjects were classified as nocturnal desaturators according to percentage of sleep time with SpO2 10%. RESULTS: A total of 76 subjects were included: 40 men (53%), mean ± SD age 60 ± 14.4 y, mean ± SD body mass index 25.7 ± 4.60 kg/m2, and spinal presentation in 63.2%. After overnight pulse oximetry, 20 subjects (26%) were classified as desaturators and 56 (74%) as non-desaturators. In the first year, the subjects with nocturnal desaturation had respiratory failure more often compared with the subjects without desaturation (35% vs 10.91%; P = .02) and had a higher risk of developing respiratory failure during the course of the study (hazard ratio 2.48; P = .030). The desaturator group also had a higher rate of ≥ 1 admission (40% vs 7.3%; P = .01) and a higher likelihood of respiratory-related hospitalization (hazard ratio 2.41; P = .02). Median survival was almost 1 year less if T90 > 10% was observed in the overnight pulse oximetry: 21 months versus 32 months survival if T90 was ≤ 10%. CONCLUSIONS: In subjects with amyotrophic lateral sclerosis, nocturnal desaturation conferred a higher risk of respiratory failure and poorer prognosis. Even in the absence of other clinical criteria, early pulse oximetry should be performed and the need for nocturnal ventilatory support assessed.
- Published
- 2020
48. RD53A chip susceptibility to electromagnetic conducted noise
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Jorgen Christiansen, A. Pradas, S. Orfanelli, Dominik Koukola, F. Arteche, Cristina Esteban, Esther Jiménez, and Francisco Arcega
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Noise ,Upgrade ,CMOS ,Pixel ,Ground ,Computer science ,Electromagnetic shielding ,Detector ,Electronic engineering ,Detectors and Experimental Techniques ,Chip - Abstract
The RD53A read-out chip (65 nm CMOS) is a large-scale demonstrator for ATLAS and CMS phase 2 pixel upgrades. It is one of the key elements of the serial powering scheme for the next generation of pixel detectors. The susceptibility of the RD53A chip with respect to external EM noise has an impact on the integration strategies (grounding and shielding schemes) and operating conditions of future Pixel detectors. This paper presents a detailed analysis of the RD53A chip susceptibility to RF conducted disturbances in order to understand and address noise issues of RD53A Chip before the pixel upgrade installation.
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- 2020
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49. Behavioral Health at School: Do Three Competences in Road Safety Education Impact the Protective Road Behaviors of Spanish Children?
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Cristina Esteban, Francisco Alonso, Adela Gonzalez-Marin, and Sergio A. Useche
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Male ,Health, Toxicology and Mutagenesis ,Applied psychology ,Psychological intervention ,Poison control ,lcsh:Medicine ,Suicide prevention ,Occupational safety and health ,Article ,behavioral health ,traffic crashes ,03 medical and health sciences ,Habits ,0302 clinical medicine ,protective road behaviors ,children ,0502 economics and business ,Injury prevention ,Humans ,030212 general & internal medicine ,Child ,Social Behavior ,050210 logistics & transportation ,Infants Psicologia ,Schools ,education in road safety ,05 social sciences ,Perspective (graphical) ,Conducta (Psicologia) ,lcsh:R ,Public Health, Environmental and Occupational Health ,Accidents, Traffic ,Human factors and ergonomics ,Risk perception ,Cross-Sectional Studies ,Psicologia ,Spain ,Female ,Safety ,Psychology ,road safety ,human activities ,rse - Abstract
Background: Education in road safety (also known as Road Safety Education&mdash, RSE) constitutes, nowadays, an emergent approach for improving present and future road behaviors, aiming at taking action against the current, and concerning, state-of-affairs of traffic crashes, through a behavioral perspective. In the case of children, and despite their overrepresentation in traffic injury figures, RSE-based strategies for behavioral health in transportation remain a &ldquo, new&rdquo, approach, whose impact still needs to be empirically tested. Objective: The aim of this study is to assess the impact of three key road safety skills of the Positive Attitudes, Risk perception and Knowledge of norms (PARK) model, addressed in RSE-based interventions, on the safe road behavior of Spanish children. Methods: For this cross-sectional study, a representative sample of 1930 (50.4% males and 49.6% females) Spanish children attending primary school, with a mean age of 10.1 (SD = 1.6) years, was gathered from 70 educational centers across all Spanish regions, through a national study on RSE and road safety. Results: Road safety skills show a positive relationship with children&rsquo, s self-reported safe behaviors on the road. However, the knowledge of traffic norms alone does not predict safe behaviors: it needs to be combined with risk perception and positive attitudes towards road safety. Furthermore, the degree of exposure to previous RSE interventions was shown to have an effect on the score obtained by children in each road safety skill, on the other hand, road misbehaviors observed in parents and peers had a negative impact on them. Conclusion: The outcomes of this study suggest that education in road safety is still a key process for the acquisition of safe habits, patterns and behaviors among young road users.
- Published
- 2020
50. Patient Safety in Emergency Departments: Improvement Is Possible
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Julián Alcaraz-Martinez, Jesús Maria Aranaz-Andrés, Juana Maria Marín-Martínez, Cristina Esteban-Lloret, Isabel Maria Reina-Nicolás, Sara Ramos-López, Belén Soto-Castellón, Clara Gómez García, Manuel Belda-Palazón, Carmen Escudero-Sánchez, Pascual Piñera-Salmerón, and Dolores Beteta Fernández
- Published
- 2022
- Full Text
- View/download PDF
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