010false100true score desc 2gaptrue5mapcontentxmltrue50object_type_i,object_type_i_lookup,coverage_period_mt,geographic_area_mt,geographic_coordinates_mt,author_role_mt,contributor_role_mt,org_id_mt,org_role_mt,supervisor_mt,supervisor_id_mi,supervisor_id_mi_lookup,fields_of_research_mi,fields_of_research_mi_lookup,display_type_i,display_type_i_lookup,seo_code_mi,seo_code_mi_lookup,copyright_i,license_i,license_i_lookup,oa_compliance_t,oa_notes_t,grant_id_t,funding_body_t,description_of_resource_t,software_required_t,project_description_t,keywords_mt,project_name_t,project_id_t,isdatasetof_mt,isdatasetof_mt_lookup,notes_t,date_dt,xsd_display_option_mi,xsd_display_option_mi_lookup,file_downloads_i,created_date_dt,updated_date_dt,research_program_mt,title_t,depositor_i,isderivationof_mt,assigned_user_id_mt,assigned_group_id_mi,assigned_group_id_mi_lookup,isdatacomponentof_mt,isannotationof_mt,author_id_mi,author_id_mi_lookup,alternative_title_mt,pid_t,publisher_t,author_mt,contributor_mt,contributor_id_mi,contributor_id_mi_lookup,refereed_i,series_t,journal_name_t,newspaper_t,conference_name_t,book_title_t,identifier_mt,edition_t,subject_mi,subject_mi_lookup,place_of_publication_t,start_page_t,end_page_t,chapter_number_t,issue_number_t,volume_number_t,conference_dates_t,conference_location_t,patent_number_t,country_of_issue_t,description_t,date_available_dt,language_mt,phonetic_title_t,language_of_title_mt,translated_title_t,phonetic_journal_name_t,translated_journal_name_t,phonetic_book_title_t,translated_book_title_t,phonetic_newspaper_t,file_attachment_name_mt,translated_newspaper_t,phonetic_conference_name_t,translated_conference_name_t,issn_mt,isbn_mt,isi_loc_t,prn_t,output_availability_t,na_explanation_t,sensitivity_explanation_t,file_attachment_content_mt,org_unit_name_t,org_name_t,report_number_t,sequence_i,genre_t,genre_type_t,formatted_title_t,formatted_abstract_t,parent_publication_t,convener_t,ismemberof_mt,ismemberof_mt_lookup,link_mt,link_description_mt,rights_t,views_i,scopus_id_t,thomson_citation_count_i,gs_citation_count_i,gs_cited_by_link_t,scopus_citation_count_i,status_i,status_i_lookup,first_author_in_document_derived_t,first_author_in_fez_derived_t,ands_collection_type_t,start_date_dt,end_date_dt,access_conditions_t,extent_t,contact_details_email_mt,contact_details_physical_mt,loc_subject_heading_mt,depositor_affiliation_i,surrounding_features_mt,condition_mt,style_mt,period_mt,category_mt,subcategory_mt,structural_systems_mt,adt_id_t,subtype_t,language_of_parent_title_t,proceedings_title_t,file_description_mt,herdc_code_i,herdc_code_i_lookup,herdc_status_i,herdc_status_i_lookup,institutional_status_i,institutional_status_i_lookup,herdc_notes_t,follow_up_flags_i,follow_up_flags_i_lookup,follow_up_flags_imu_i,follow_up_flags_imu_i_lookup,scopus_doc_type_t,scopus_doc_type_t_lookup,wok_doc_type_t,wok_doc_type_t_lookup,conference_id_i,total_chapters_t,publisher_id_i,translated_proceedings_title_t,native_script_title_t,roman_script_title_t,native_script_book_title_t,roman_script_book_title_t,native_script_journal_name_t,roman_script_journal_name_t,native_script_conference_name_t,roman_script_conference_name_t,total_pages_t,native_script_proceedings_title_t,roman_script_proceedings_title_t,language_of_book_title_mt,language_of_journal_name_mt,language_of_proceedings_title_mt,doi_t,author_count_t,collection_year_dt,location_mt,building_materials_mt,architectural_features_mt,interior_features_mt,sherpa_colour_t,ain_detail_t,rj_2010_rank_t,rj_2010_title_t,rj_2012_rank_t,rj_2012_title_t,rc_2010_rank_t,rc_2010_title_t,herdc_code_description_t,score,citation_t1true60 (health outcomes AND status_i:(2)) 6display_type_idisplay_type_i_lookup_exactkeywords_mftdate_year_tauthor_id_miauthor_id_mi_lookup_exactauthor_mftjournal_name_t_ftsubject_misubject_mi_lookup_exactgenre_type_t_ftismemberof_mftismemberof_mt_lookup_exactsubtype_t_ftscopus_doc_type_t_ftscopus_doc_type_t_lookup_exact(_authlister_t:(1)) AND (status_i:(2)) 34232024-01-01T00:00:00Z82024-01-31T13:45:17Z2024-02-08T11:50:13ZPerinatal health in Spain during and after the Great Recession: Educational selection into fertility as a protective factor in high unemployment contextsbibliuned:DptoSociologiaII-Articulos-Mseiz-0001Higher maternal resources have long been associated with superior birth outcomes. This study analyzes the potentially protective role of maternal educational selection into fertility in adverse macroeconomic contexts. We focus on the case of Spain, a country reaching record-high unemployment levels during the Great Recession starting in 2008. First, we examine whether selection into fertility of more educated mothers took place as province-level unemployment rates rose. Secondly, we assess whether maternal education mitigated the impact of higher unemployment levels on different birth outcomes. The analysis combines register data on the universe of live births with aggregate data on province-level unemployment. We cover the period 2007–2019 to ensure sufficient variability of unemployment rates and perform linear regression and linear probability models with fixed effects to hold constant unobserved heterogeneity across provinces. Findings indicate selection into fertility of mothers with university-level education in times of high unemployment. In addition, while unemployment rates did show an adverse impact on certain birth outcomes –birthweight, the occurrence of low and very low birthweight, and the risk of stillbirth – maternal education mitigated the observed relations. It was itself, moreover, consistently and independently associated with better perinatal health. We thus conclude that fertility selectivity by maternal education cushioned the impact of the adverse economic context derived from the Great Recession through two separate pathways.0452<a class="citation_author_name" title="Navegar por nombre de Autor de Seiz, Marta" href="/fez/list/author/Seiz, Marta/">Seiz, Marta</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Salazar, Leire" href="/fez/list/author/Salazar, Leire/">Salazar, Leire</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Eremenko, Tatiana" href="/fez/list/author/Eremenko, Tatiana/">Eremenko, Tatiana</a> . (<span class="citation_date">2024</span>) <a class="citation_title" title="Click para ver : Perinatal health in Spain during and after the Great Recession: Educational selection into fertility as a protective factor in high unemployment contexts" href="/fez/view/bibliuned:DptoSociologiaII-Articulos-Mseiz-0001">Perinatal health in Spain during and after the Great Recession: Educational selection into fertility as a protective factor in high unemployment contexts</a>. RecordArtículo de revistaPublishedSociologíaLa versión registrada de este artículo, publicado por primera vez en Social Science & Medicine, está disponible en línea en el sitio web del editor: Elsevier https://doi.org/10.1016/j.socscimed.2023.116439ElsevierSeiz, MartaSalazar, LeireEremenko, TatianaSocial Science & Medicinebibliuned:DptoSociologiaII-Articulos-Mseiz-0001http://e-spacio.uned.es/fez/view/bibliuned:DptoSociologiaII-Articulos-Mseiz-0001340engSeiz_Puyuelo_Marta_Perinatal_Health.pdfpresmd_Seiz_Puyuelo_Marta_Perinatal_Health.xml1873-5347bibliuned:DptoSociologiaII-Articulosbibliuned:Setarticulobibliuned:SetopenaireSet de artículoSet de openairehttps://creativecommons.org/licenses/by-nc/4.0/Licencia Creative CommonsSeizAcceso abierto10.1016/j.socscimed.2023.1164390.871872342302024-02-13T05:15:17Z2024-02-13T05:25:31ZResilience and the variables that encourage it in young sub-saharan Africans who migratebibliuned:UNEDCentroAsociadoCeuta-Articulos-Jacamacho-0001Immigration appears to produce emotional disturbance in some young Sub-Saharans, but a significant proportion also show high levels of resilience, encouraging faster adaptation to the country of destination. However, the most predictive factors that produce high levels of resilience in this population have hardly been studied. Purpose To assess the protective factors that promote resilience in young Sub-Saharan immigrants who have arrived in Spain as undocumented minors. Methods Three hundred and twenty-six young Sub-Saharan immigrants were recruited, all males aged 18 and 23 (M = 19.63; SD = 1.13). Participants were divided into two sub-groups according to their level of resilience (high or low) using the 14-item Resilience Scale-RS-14. Sociodemographic, risk and protective variables were assessed in both groups. Results There are important differences between both sub-samples in protective and risk variables. However, the highest positive and negative correlations were similar for both subgroups. In addition, the sociodemographic and protective variables most predictive of high resilience in the subgroup of resilient Sub-Saharan youth were having a job (β = 8.78; CI (95%) = 7.98–9.12; p < .01) and presenting a high level of self-efficacy (β = 7.31; CI (95%) = 6.18–8.12; p < .01), along with other sociodemographic and psychosocial variables less predictive, but also significant. Conclusions Resilience promotes adequate mental health and is considered a possible outcome after suffering adverse situations such as immigration. It is essential to improve the protective factors that minimise the emotional impact of risk factors on these young sub-Saharan immigrants in order to promote resilient and non-psycho-pathological outcomes (anxiety and depression), which could improve the well-being and mental health of this group in the destination country.0272<a class="citation_author_name" title="Navegar por nombre de Autor de Sánchez Teruel, D." href="/fez/list/author/Sánchez Teruel, D./">Sánchez Teruel, D.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Robles Bello, M.A." href="/fez/list/author/Robles Bello, M.A./">Robles Bello, M.A.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Camacho Conde, José Antonio" href="/fez/list/author/Camacho Conde, José Antonio/">Camacho Conde, José Antonio</a> . () <a class="citation_title" title="Click para ver : Resilience and the variables that encourage it in young sub-saharan Africans who migrate" href="/fez/view/bibliuned:UNEDCentroAsociadoCeuta-Articulos-Jacamacho-0001">Resilience and the variables that encourage it in young sub-saharan Africans who migrate</a>. RecordArtículo de revistaPublishedPsicologíaSociologíaLa versión registrada de este artículo, publicado por primera vez en Children and Youth Services Review Vol. 119, 105622, está disponible en línea en el sitio web del editor: https://doi.org/10.1016/j.childyouth.2020.105622ElsevierSánchez Teruel, D.Robles Bello, M.A.Camacho Conde, José AntonioChildren and Youth Services Reviewbibliuned:UNEDCentroAsociadoCeuta-Articulos-Jacamacho-0001http://e-spacio.uned.es/fez/view/bibliuned:UNEDCentroAsociadoCeuta-Articulos-Jacamacho-0001119eng0190-7409bibliuned:UNEDCentroAsociadoCeuta-Articulosbibliuned:Setarticulobibliuned:SetopenaireCentro Asociado de Ceuta (UNED). ArtículosSet de artículoSet de openairehttp://creativecommons.org/licenses/by-nc-nd/4.0Licencia Creative CommonsSánchez TeruelAcceso cerradohttps://doi.org/10.1016/j.childyouth.2020.1056220.6389994634232021-06-13T00:00:00Z52024-03-02T03:40:56Z2024-03-02T03:41:51ZLongitudinal Correlates of Loneliness and Psychological Distress During the Lockdown Situation due to COVID-19. Effects of Age and Self-Perceptions of Agingbibliuned:DptoMCC-FPSI-Articulos-Jamartinez-0021To longitudinally analyze the correlates of loneliness and psychological distress in people exposed to the coronavirus disease 2019 (COVID-19) lockdown, exploring the effects of age and self-perceptions of aging (SPA). Methods: A longitudinal follow-up of 1,549 participants was carried out at four different time points during the lockdown in Spain. Questions about the risk of COVID-19, age, SPA, family and personal resources, loneliness, and psychological distress were measured. Results: Changes in loneliness showed a linear longitudinal trajectory through time, but changes in psychological distress showed a U-shaped relationship with time. Age was a relevant predictor of differences in distress, with older people reporting less psychological distress. Change in both dependent variables was related to change in different predictors like family and personal variables and also to negative SPA. Discussion: In a stressful situation such as the COVID-19 pandemic, older adults may be more resilient to adverse mental health outcomes by using more adaptive resources that strengthen their resilience. Support is provided for the importance of stereotyped views of the aging process that, independently of chronological age, may put people at risk of suffering adverse mental health outcomes such as loneliness and psychological distress in times of crisis.0242<a class="citation_author_name" title="Navegar por nombre de Autor de Losada-Baltar, Andés" href="/fez/list/author/Losada-Baltar, Andés/">Losada-Baltar, Andés</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Martínez-Huertas, José Ángel" href="/fez/list/author/Martínez-Huertas, José Ángel/">Martínez-Huertas, José Ángel</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Jiménez-Gonzalo, Lucía" href="/fez/list/author/Jiménez-Gonzalo, Lucía/">Jiménez-Gonzalo, Lucía</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Pedroso-Chaparro, María del Sequeros" href="/fez/list/author/Pedroso-Chaparro, María del Sequeros/">Pedroso-Chaparro, María del Sequeros</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Gallego-Alberto, Laura" href="/fez/list/author/Gallego-Alberto, Laura/">Gallego-Alberto, Laura</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Fernandes-Pires, José" href="/fez/list/author/Fernandes-Pires, José/">Fernandes-Pires, José</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Márquez-González, María" href="/fez/list/author/Márquez-González, María/">Márquez-González, María</a> . (<span class="citation_date">2021</span>) <a class="citation_title" title="Click para ver : Longitudinal Correlates of Loneliness and Psychological Distress During the Lockdown Situation due to COVID-19. Effects of Age and Self-Perceptions of Aging" href="/fez/view/bibliuned:DptoMCC-FPSI-Articulos-Jamartinez-0021">Longitudinal Correlates of Loneliness and Psychological Distress During the Lockdown Situation due to COVID-19. Effects of Age and Self-Perceptions of Aging</a>. RecordArtículo de revistaPublishedPsicologíaThe registered version of this article, first published in The Journals of Gerontology, Series B: Psychological Sciences and Social Sciences (2021), is available online at the publisher's website: Oxford University Press; https://doi.org/10.1093/geronb/gbab012Oxford University PressLosada-Baltar, AndésMartínez-Huertas, José ÁngelJiménez-Gonzalo, LucíaPedroso-Chaparro, María del SequerosGallego-Alberto, LauraFernandes-Pires, JoséMárquez-González, María1The Journals of Gerontology, Series B: Psychological Sciences and Social Sciencesbibliuned:DptoMCC-FPSI-Articulos-Jamartinez-0021http://e-spacio.uned.es/fez/view/bibliuned:DptoMCC-FPSI-Articulos-Jamartinez-0021652660477engMartinez-Huertas_JA_Longitudinal.pdfpresmd_Martinez-Huertas_JA_Longitudinal.xml1079-5014; eISSN 1758-5368bibliuned:DptoMCC-FPSI-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Metodología de las Ciencias del Comportamiento (UNED). ArtículosSet de artículoSet de openairehttp://creativecommons.org/licenses/by-nc/4.0License Creative CommonsLosada-BaltarAcceso abiertohttps://doi.org/10.1093/geronb/gbab0120.531772434232023-01-01T00:00:00Z72024-01-23T10:52:57Z2024-01-23T10:52:57ZSex-related differences in the associations between diurnal cortisol pattern and social and emotional loneliness in older adultsbibliuned:DptoMCC-FPSI-Articulos-JCsuarez-003Loneliness is a distressful feeling that can affect mental and physical health, particularly among older adults. Cortisol, the primary hormone of the Hypothalamic-Pituitary-Adrenal axis (HPA-axis), may act as a biological transducer through which loneliness affects health. While most previous studies have evaluated the association between loneliness, as a unidimensional construct, and diurnal cortisol pattern, no research has examined this relationship discriminating between social and emotional loneliness in older adults. As sex differences in the negative mental health outcomes of loneliness have been reported, we also investigated whether diurnal cortisol indices and loneliness associations occur in a sex-specific manner. We analyzed the diurnal cortisol- pattern in 142 community-dwelling, non-depressed, Caucasian older adults (55,6% female) aged 60-90. Social and emotional (family and romantic) loneliness scores were assessed using the Spanish version of the Social and Emotional Loneliness Scale for Adults (SELSA). Five salivary cortisol samples were used to capture key features of the diurnal cortisol pattern, including: awakening and bedtime cortisol levels, awakening response (CAR), post-awakening cortisol output (post-awakening cortisol [i.e., the area under the curve with reference to the ground: AUCG]), total diurnal cortisol release (AUCG), and diurnal cortisol slope (DCS). After controlling for sociodemographic variables, the hierarchical linear multiple regression analyses revealed that in male older adults, higher scores on social and family loneliness were associated with elevated awakening cortisol levels, total diurnal cortisol output, and a steeper diurnal cortisol slope (DCS). However, these associations were not observed in female older adults. In addition, feelings of romantic loneliness were positively associated with bedtime cortisol levels and AUCG in older males. Multilevel growth curve modeling showed that experiencing more social and emotional loneliness predicted higher diurnal cortisol output throughout the day in older male adults. The presence of sex differences in the relationship between cortisol indices and loneliness among older adults holds particular significance for diagnostic and screening procedures. Combining loneliness scales as screening tools with diurnal cortisol measures has the potential to be an effective and cost-efficient approach in identifying higher-risk individuals at early stages0382<a class="citation_author_name" title="Navegar por nombre de Autor de Díaz-Mardomingo, María del Carmen" href="/fez/list/author/Díaz-Mardomingo, María del Carmen/">Díaz-Mardomingo, María del Carmen</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Utrera, Lucía" href="/fez/list/author/Utrera, Lucía/">Utrera, Lucía</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Baliyan, Shishir" href="/fez/list/author/Baliyan, Shishir/">Baliyan, Shishir</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de García-Herranz, Sara" href="/fez/list/author/García-Herranz, Sara/">García-Herranz, Sara</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Suárez-Falcón, Juan Carlos" href="/fez/list/author/Suárez-Falcón, Juan Carlos/">Suárez-Falcón, Juan Carlos</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Rodríguez-Fernández, Raquel" href="/fez/list/author/Rodríguez-Fernández, Raquel/">Rodríguez-Fernández, Raquel</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Sampedro-Piquero, Patricia" href="/fez/list/author/Sampedro-Piquero, Patricia/">Sampedro-Piquero, Patricia</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Valencia, Azucena" href="/fez/list/author/Valencia, Azucena/">Valencia, Azucena</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Venero, César" href="/fez/list/author/Venero, César/">Venero, César</a> . (<span class="citation_date">2023</span>) <a class="citation_title" title="Click para ver : Sex-related differences in the associations between diurnal cortisol pattern and social and emotional loneliness in older adults" href="/fez/view/bibliuned:DptoMCC-FPSI-Articulos-JCsuarez-003">Sex-related differences in the associations between diurnal cortisol pattern and social and emotional loneliness in older adults</a>. RecordArtículo de revistaPublishedPsicologíaLa versión registrada de este artículo, publicado por primera vez en Frontiers in Psychology, está disponible en línea en el sitio web del editor: https://doi.org/10.3389/fpsyg.2023.1199405Frontiers MediaDíaz-Mardomingo, María del CarmenUtrera, LucíaBaliyan, ShishirGarcía-Herranz, SaraSuárez-Falcón, Juan CarlosRodríguez-Fernández, RaquelSampedro-Piquero, PatriciaValencia, AzucenaVenero, CésarFrontiers in Psychologybibliuned:DptoMCC-FPSI-Articulos-JCsuarez-003http://e-spacio.uned.es/fez/view/bibliuned:DptoMCC-FPSI-Articulos-JCsuarez-00314-1199405engSu__rez-Falc__n_Juan_Carlos_Sex_differences_Cor.pdfpresmd_Su__rez-Falc__n_Juan_Carlos_Sex_differences_Cor.xml1664-1078bibliuned:DptoMCC-FPSI-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Metodología de las Ciencias del Comportamiento (UNED). ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by/4.0/Licencia Creative CommonsDíaz-MardomingoAcceso abiertohttps://doi.org/10.3389/fpsyg.2023.11994050.4978820434232020-06-15T00:00:00Z82024-01-30T09:21:31Z2024-01-30T09:21:31ZUsing country-level variables to classify countries according to the number of confirmed COVID-19 cases: An unsupervised machine learning approachbibliuned:95-Jmcastillo-0006Background: The COVID-19 pandemic has attracted the attention of researchers and clinicians whom have provided evidence about risk factors and clinical outcomes. Research on the COVID-19 pandemic benefiting from open-access data and machine learning algorithms is still scarce yet can produce relevant and pragmatic information. With country-level pre-COVID-19-pandemic variables, we aimed to cluster countries in groups with shared profiles of the COVID-19 pandemic. Methods: Unsupervised machine learning algorithms (k-means) were used to define data-driven clusters of countries; the algorithm was informed by disease prevalence estimates, metrics of air pollution, socio-economic status and health system coverage. Using the one-way ANOVA test, we compared the clusters in terms of number of confirmed COVID-19 cases, number of deaths, case fatality rate and order in which the country reported the first case. Results: The model to define the clusters was developed with 155 countries. The model with three principal component analysis parameters and five or six clusters showed the best ability to group countries in relevant sets. There was strong evidence that the model with five or six clusters could stratify countries according to the number of confirmed COVID-19 cases (p<0.001). However, the model could not stratify countries in terms of number of deaths or case fatality rate. Conclusions: A simple data-driven approach using available global information before the COVID-19 pandemic, seemed able to classify countries in terms of the number of confirmed COVID-19 cases. The model was not able to stratify countries based on COVID-19 mortality data.0342<a class="citation_author_name" title="Navegar por nombre de Autor de Carrillo Larco, Rodrigo M." href="/fez/list/author/Carrillo Larco, Rodrigo M./">Carrillo Larco, Rodrigo M.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Castillo Cara, Manuel" href="/fez/list/author/Castillo Cara, Manuel/">Castillo Cara, Manuel</a> . (<span class="citation_date">2020</span>) <a class="citation_title" title="Click para ver : Using country-level variables to classify countries according to the number of confirmed COVID-19 cases: An unsupervised machine learning approach" href="/fez/view/bibliuned:95-Jmcastillo-0006">Using country-level variables to classify countries according to the number of confirmed COVID-19 cases: An unsupervised machine learning approach</a>. RecordArtículo de revistaPublishedInformáticaLa versión registrada de este artículo, publicado por primera vez en "Wellcome Open Research 2020, 5:56", está disponible en línea en el sitio web del editor: https://doi.org/10.12688/wellcomeopenres.15819.3Taylor & FrancisCarrillo Larco, Rodrigo M.Castillo Cara, ManuelWellcome Open Researchbibliuned:95-Jmcastillo-0006http://e-spacio.uned.es/fez/view/bibliuned:95-Jmcastillo-0006engCastillo_Cara_Jose_Manuel_COVID19.pdfpresmd_Castillo_Cara_Jose_Manuel_COVID19.xml2398-502Xbibliuned:95bibliuned:Setopenairebibliuned:SetarticuloDepartamento de Inteligencia Artificial (UNED). ArtículosSet de openaireSet de artículohttps://creativecommons.org/licenses/by/4.0/Licencia Creative CommonsCarrillo LarcoAcceso abiertohttps://doi.org/10.12688/wellcomeopenres.15819.30.48196931982021-06-01T00:00:00Z2662022-10-01T02:51:29Z2022-10-01T03:02:31ZMachine learning applied to a Cardiac Surgery Recovery Unit and to a Coronary Care Unit for mortality predictionbibliuned:master-ETSInformatica-IAA-BnistalPredicting the mortality risk for patients with cardiac disease in Intensive Care Units is essential for effective care planning, where impending deterioration can occur with severe health consequences. Most established severity of illness systems used for prediction of Intensive Care Unit mortality were developed targeted at the general Intensive Care Unit population, based on logistic regression To date, no dynamic predictive tool has been developed targeted at patients in the Cardiac Surgery Recovery Unit and Coronary Care Unit using machine learning. In this research, adult patients at the Cardiac Surgery Recovery Unit and Coronary Care Unit fro m the MIMIC III critical care database were studied. Intensive Care Unit data was extracted during a 5 hour window in addition to a few demographic features to produce 12 hour advan ce mortality predictions. The machine learning models developed were the Tr ee Ensemble of Decision Trees, Random Forest of Decision Trees, XGBoost Tree Ensemble, Naive Bayes, and Bayesian network. The models were compared to six established systems by assessing the discrimination, calibration and accuracy statistics. The main adv antages of these models are that they overcome most limitations of logistic regression, utilized to build the established systems , in addition to being dynamic as opposed to the static traditional systems. The AUROC values for the primary outcome were superior for all t he machine learning models, the accuracy statistics less sensitive to unbalanced cohorts were substantially higher for all the machine learning models and, finally, the Brier score was better for all the machine learning models except the Naïve Bayes over the conventional systems. In conclusion, the discriminatory power of XGBoost and Tree Ensemble were excellent, substantially outperforming the conventional systems. Additionally, the machine learning models showed better performance for the vast majority of accuracy measures. Consequently, the models developed in this work offer promising results that could benefit Cardiac Surgery and Coronary Care Units.0Doctoral Thesis1852<a class="citation_author_name" title="Navegar por nombre de Autor de Nistal Nuño, Beatriz" href="/fez/list/author/Nistal Nuño, Beatriz/">Nistal Nuño, Beatriz</a>. (<span class="citation_date">2021</span>). <i><a class="citation_title" title="Click para ver : Machine learning applied to a Cardiac Surgery Recovery Unit and to a Coronary Care Unit for mortality prediction" href="/fez/view/bibliuned:master-ETSInformatica-IAA-Bnistal">Machine learning applied to a Cardiac Surgery Recovery Unit and to a Coronary Care Unit for mortality prediction</a></i> Master Thesis, <span class="citation_publisher">Universidad Nacional de Educación a Distancia (España). Escuela Técnica Superior de Ingeniería Informática. Departamento de Inteligencia Artificial.</span>Recordmaster TesisPublishedIngeniería Informática"Reproducido con permiso de Springer Nature"Universidad Nacional de Educación a Distancia (España). Escuela Técnica Superior de Ingeniería Informática. Departamento de Inteligencia Artificial.Nistal Nuño, BeatrizFernández Galán, SeverinoGarcía Tahoces, Pablobibliuned:master-ETSInformatica-IAA-Bnistalhttp://e-spacio.uned.es/fez/view/bibliuned:master-ETSInformatica-IAA-BnistalengNistal_Nuno_Beatriz_TFM.pdfpresmd_Nistal_Nuno_Beatriz_TFM.xmlbibliuned:master-ETSInformatica-IAAbibliuned:Settrabajosfindemasterbibliuned:SetopenaireMáster Universitario en I.A. Avanzada: Fundamentos, Métodos y Aplicaciones (UNED)Set de items trabajo fin de másterSet de openaireNistal NuñoAcceso abierto0.48196934232022-11-30T00:00:00Z132023-12-06T15:07:01Z2023-12-06T15:07:01ZMenopausal Voice-Related Work Limitation Scale (MenoVWL): development and validationbibliuned:425-Lfilipa-0030Objectives Menopause has been reported to affect the voice of female professional voice users (FPVUs). The present study aims at the development and validation of a scale to measure self-perceived menopausal voice-related limitation to work in FPVUs, henceforth the Menopausal Voice-Related Work Limitation Scale (MenoVWL). Methods Items were drawn from previous studies on impacts of sex steroid hormones on voice, available validated scales, and in-depth interviews with post-menopausal FPVUs. A preliminary version with 16 items was evaluated by a panel of 15 voice experts. The resulting revised version was filled in online, together with questions on current endocrinological reproductive status and related symptoms, history of amenorrhea, professional occupation, and demographic information. Responses concerning only professional voice users were selected and inclusive and exclusive criteria were applied for correct allocation of participants into pre- and post-menopausal stages within a restrict age range;192 responses were subject to factorial analysis for MenoVWL validation. Cronbach's alpha measured internal reliability. The scale was tested by comparing MenoVWL scores between pre- and post-menopausal FPVUs (98 and 94, respectively). Results Thirteen items were retained from the expert panel evaluation. Items presented a high Content Validity Index (.94 out of 1) and high Item Acceptance Ratio (86.25 %). Both exploratory and confirmatory factorial analysis rendered one dimension scale with an excellent internal consistency (Cronbach's alpha = .9). The results of a Mann-Whitney test showed a higher MenoVWL score for post- as compared to pre-menopausal FPVUs (Z = - 2.818; P = .005). Conclusions MenoVWL is a comprehensive and validated scale with a known factor structure. It constitutes a health care and safety outcome self-perceived measure of value to the early detection of voice-related limitations to work in FPVUs during menopause.0602<a class="citation_author_name" title="Navegar por nombre de Autor de Filipa M.B., Lã" href="/fez/list/author/Filipa M.B., Lã/">Filipa M.B., Lã</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Ramírez, Ana M." href="/fez/list/author/Ramírez, Ana M./">Ramírez, Ana M.</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Ardura, Diego" href="/fez/list/author/Ardura, Diego/">Ardura, Diego</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Fiuza, Mauro B." href="/fez/list/author/Fiuza, Mauro B./">Fiuza, Mauro B.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Polo, Nuria" href="/fez/list/author/Polo, Nuria/">Polo, Nuria</a> . (<span class="citation_date">2022</span>) <a class="citation_title" title="Click para ver : Menopausal Voice-Related Work Limitation Scale (MenoVWL): development and validation" href="/fez/view/bibliuned:425-Lfilipa-0030">Menopausal Voice-Related Work Limitation Scale (MenoVWL): development and validation</a>. RecordArtículo de revistaPublishedEducaciónLingüísticaEste es el manuscrito aceptado de un artículo publicado por Elsevier en "Journal of Voice" en Nov 2022, disponible en línea: https://doi.org/10.1016/j.jvoice.2022.11.019ElsevierFilipa M.B., LãRamírez, Ana M.Ardura, DiegoFiuza, Mauro B.Polo, NuriaJournal of Voicebibliuned:425-Lfilipa-0030http://e-spacio.uned.es/fez/view/bibliuned:425-Lfilipa-0030In pressengMARTINS_BAPTISTA_LA_FILIPA_Menopausal_Voice-Related.pdfpresmd_MARTINS_BAPTISTA_LA_FILIPA_Menopausal_Voice-Related.xml0892-1997bibliuned:425bibliuned:Setarticulobibliuned:SetopenaireDepartamento de Didáctica, Organización Escolar y Didácticas Especiales (UNED). ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by/4.0/Licencia Creative CommonsFilipa MAcceso abiertohttps://doi.org/10.1016/j.jvoice.2022.11.0190.4061480234232023-05-20T00:00:00Z82024-01-25T05:01:38Z2024-01-25T05:01:38ZNeurotoxicity and endocrine disruption caused by polystyrene nanoparticles in zebrafish embryobibliuned:DptoFMyF-FCIE-Articulos-Mmorales-0001Nanoplastics (NP) are present in aquatic and terrestrial ecosystems. Humans can be exposed to them through contaminated water, food, air, or personal care products. Mechanisms of NP toxicity are largely unknown and the Zebrafish embryo poses an ideal model to investigate them due to its high homology with humans. Our objective in the present study was to combine a battery of behavioral assays with the study of endocrine related gene expression, to further explore potential NP neurotoxic effects on animal behavior. Polystyrene nanoplastics (PSNP) were used to evaluate NP toxicity. Our neurobehavioral profiles include a tail coiling assay, a light/dark activity assay, two thigmotaxis anxiety assays (auditory and visual stimuli), and a startle response - habituation assay in response to auditory stimuli. Results show PSNP accumulated in eyes, neuromasts, brain, and digestive system organs. PSNP inhibited acetylcholinesterase and altered endocrine-related gene expression profiles both in the thyroid and glucocorticoid axes. At the whole organismlevel, we observed altered behaviors such as increased activity and anxiety at lower doses and lethargy at a higher dose, which could be due to a variety of complex mechanisms ranging from sensory organ and central nervous system effects to others such as hormonal imbalances. In addition, we present a hypothetical adverse outcome pathway related to these effects. In conclusion, this study provides new understanding into NP toxic effects on zebrafish embryo, emphasizing a critical role of endocrine disruption in observed neurotoxic behavioral effects, and improving our understanding of their potential health risks to human populations.0402<a class="citation_author_name" title="Navegar por nombre de Autor de Torres Ruiz, Mónica" href="/fez/list/author/Torres Ruiz, Mónica/">Torres Ruiz, Mónica</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Alba González, Mercedes de" href="/fez/list/author/Alba González, Mercedes de/">Alba González, Mercedes de</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Morales, Mónica" href="/fez/list/author/Morales, Mónica/">Morales, Mónica</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Martin Folgar, Raquel" href="/fez/list/author/Martin Folgar, Raquel/">Martin Folgar, Raquel</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de González, Mª. Carmen" href="/fez/list/author/González, Mª. Carmen/">González, Mª. Carmen</a>, <a class="citation_author_name" title="Navegar por nombre de Autor de Cañas Portilla, Ana I." href="/fez/list/author/Cañas Portilla, Ana I./">Cañas Portilla, Ana I.</a> y <a class="citation_author_name" title="Navegar por nombre de Autor de Vieja, Antonio de la" href="/fez/list/author/Vieja, Antonio de la/">Vieja, Antonio de la</a> . (<span class="citation_date">2023</span>) <a class="citation_title" title="Click para ver : Neurotoxicity and endocrine disruption caused by polystyrene nanoparticles in zebrafish embryo" href="/fez/view/bibliuned:DptoFMyF-FCIE-Articulos-Mmorales-0001">Neurotoxicity and endocrine disruption caused by polystyrene nanoparticles in zebrafish embryo</a>. RecordArtículo de revistaPublishedCienciasLa versión registrada de este artículo, publicado por primera vez en "Science of The Total Environment, Volume 874, 2023, 162406", está disponible en línea en el sitio web del editor: Elsevier, https://doi.org/10.1016/j.scitotenv.2023.162406ElsevierTorres Ruiz, MónicaAlba González, Mercedes deMorales, MónicaMartin Folgar, RaquelGonzález, Mª. CarmenCañas Portilla, Ana I.Vieja, Antonio de laScience of The Total Environmentbibliuned:DptoFMyF-FCIE-Articulos-Mmorales-0001http://e-spacio.uned.es/fez/view/bibliuned:DptoFMyF-FCIE-Articulos-Mmorales-0001874Morales_Camarzana_Monica_Neurotoxicity_and_endocrine.pdfpresmd_Morales_Camarzana_Monica_Neurotoxicity_and_endocrine.xml0048-9697; e-ISSN: 1879-1026bibliuned:DptoFMyF-FCIE-Articulosbibliuned:Setarticulobibliuned:SetopenaireDepartamento de Física matemática y de Fluidos. ArtículosSet de artículoSet de openairehttps://creativecommons.org/licenses/by/4.0/Licencia Creative CommonsTorres RuizAcceso abiertohttps://doi.org/10.1016/j.scitotenv.2023.1624060.40614802773222872872