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AGUILERA SANHUEZA, XIMENA PAZ
Preferred name
AGUILERA SANHUEZA, XIMENA PAZ
Main Affiliation
Email
xaguilera@udd.cl
ORCID
0000-0002-8153-6733
Scopus Author ID
6603011009
49 results
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Item type:Publication, Exposure of 4-year to 24-year olds to tobacco imagery on prime-time Chilean television(2021); ;Urrejola, Oscar; ; <jats:sec><jats:title>Introduction</jats:title><jats:p>The extent of the population’s exposure to tobacco imagery across all genres of regular TV programming and the contribution of each of these genres is unknown, except for UK broadcast channels. The objective of this study is to estimate the exposure of young people to tobacco imagery on Chilean prime-time television and the programme source contributing to such exposure.</jats:p></jats:sec><jats:sec><jats:title>Methods</jats:title><jats:p>Programmes aired during 3 weeks in 2019 from the 15 highest audience channels in Chile were content-analysed for the occurrence of tobacco categorised as actual use, implied use, tobacco paraphernalia, tobacco brand appearances and whether they violated Chilean smoke-free law for each 1 min interval (92 639). The exposure of young people to tobacco content was estimated using media viewership figures.</jats:p></jats:sec><jats:sec><jats:title>Results</jats:title><jats:p>Young people received 29, 11 and 4 million tobacco impressions of any type, explicit use and smoke-free violation, respectively, at a rate of 21.8, 8.0 and 2.1 thousand impressions per hour of TV viewing. The main sources of exposure to tobacco impressions were feature films and animated productions, which were almost entirely non-Chilean. Finally, young people were exposed to tobacco brand impressions primarily through films, effectively circumventing the advertising ban in Chile.</jats:p></jats:sec><jats:sec><jats:title>Discussion</jats:title><jats:p>Television programming is a source of significant youth exposure to tobacco imagery, including branding impressions. To conform to the WHO FCTC, Chile should prohibit tobacco branding in any TV programme and require strong anti-tobacco advertisements prior to any TV programme portraying tobacco.</jats:p></jats:sec>23Scopus© Citations 3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Barriers and facilitators to antenatal care in adolescents: Results of a qualitative study in Chile(2013) ;POFFALD, LUCY; ; ;VEGA, JEANETTEJosé María González-arbesú2 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Modeling the Spread of Tuberculosis in Semiclosed Communities(2013); ;BOSCH PÉREZ, PAUL JESÚS ;NÁJERA, MANUELWe address the problem of long-term dynamics of tuberculosis (TB) and latent tuberculosis (LTB) in semiclosed communities. These communities are congregate settings with the potential for sustained daily contact for weeks, months, and even years between their members. Basic examples of these communities are prisons, but certain urban/rural communities, some schools, among others could possibly fit well into this definition. These communities present a sort of ideal conditions for TB spread. In order to describe key relevant dynamics of the disease in these communities, we consider a five compartments SEIR model with five possible routes toward TB infection: primary infection after a contact with infected and infectious individuals (fast TB), endogenous reactivation after a period of latency (slow TB), relapse by natural causes after a cure, exogenous reinfection of latently infected, and exogenous reinfection of recovered individuals. We discuss the possible existence of multiple endemic equilibrium states and the role that the two types of exogenous reinfections in the long-term dynamics of the disease could play.Scopus© Citations 15 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Exposure to tobacco impressions during prime-time TV
among Chilean minors by sex and socioeconomic status(2022); ; ; ;Xaviera Molina AvendañoOscar Urrejola18 - Some of the metrics are blocked by yourconsent settings
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Item type:Publication, 18Scopus© Citations 7 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Hospitalización domiciliaria: aspectos conceptuales y su aplicación en el Hospital Padre Hurtado, Santiago de Chile. Descripción de funcionamiento y su rol durante la primera ola de la pandemia COVID-19(2022) ;María Francisca Rojas-Goldsack ;Teresita Lyng; ;Javiera HerreraJuan Pablo LeivaScopus© Citations 2 21 - Some of the metrics are blocked by yourconsent settings
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Item type:Publication, Overcoming Health Inequities: Spatial Analysis of Seroprevalence and Vaccination Against COVID-19 in Chile(2024) ;Muriel Ramírez-Santana ;Juan Correa ;Loreto Núñez Franz; Scopus© Citations 1 6