CASTILLO LABORDE, CARLA CECILIA
Preferred name
CASTILLO LABORDE, CARLA CECILIA
Main Affiliation
Email
carlacastillo@udd.cl
ORCID
0000-0001-6004-5882
Scopus Author ID
36699176800
29 results
Now showing 1 - 10 of 29
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Item type:Publication, Exposure of 4-year to 24-year olds to tobacco imagery on prime-time Chilean television(2021); ; ; <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, Pólipo fibrovascular esofágico: Estudio por imágenes multimodalidad(2010); GALLEGOS ANGULO, MARCELA3 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Personas mayores y cuidadores: experiencias con tecnologías digitales en salud en tres regiones de Chile(Centro de Estudios Publicos, 2025-07-24); ; 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Transmission dynamics and control of COVID-19 in Chile, March-October, 2020(2021); Scopus© Citations 45 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); ; ; 18 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Immunization and SARS-CoV-2 Antibody Seroprevalence in a Country with High Vaccination Coverage: Lessons from Chile(2022); ; ; <jats:p>Chile is among the most successful nations worldwide in terms of its COVID-19 vaccine rollout. By 31 December 2021, 84.1% of the population was fully vaccinated, and 56.1% received booster doses using different COVID-19 vaccines. In this context, we aimed to estimate the prevalence of anti-SARS-CoV-2 antibodies following the infection and vaccination campaign. Using a three-stage stratified sampling, we performed a population-based cross-sectional serosurvey based on a representative sample of three Chilean cities. Selected participants were blood-sampled on-site and answered a short COVID-19 and vaccination history questionnaire using Wantai SARS-CoV-2 Ab ELISA to determine seroprevalence. We recruited 2198 individuals aged 7–93 between 5 October and 25 November 2021; 2132 individuals received COVID-19 vaccinations (97%), 67 (3.1%) received one dose, 2065 (93.9%) received two doses, and 936 received the booster jab (42.6%). Antibody seroprevalence reached 97.3%, ranging from 40.9% among those not vaccinated to 99.8% in those with booster doses (OR = 674.6, 154.8–2938.5). SARS-CoV-2 antibodies were associated with vaccination, previous COVID-19 diagnosis, age group, and city of residence. In contrast, we found no significant differences in the type of vaccine used, education, nationality, or type of health insurance. We found a seroprevalence close to 100%, primarily due to the successful vaccination program, which strongly emphasizes universal access.</jats:p>6Scopus© Citations 12 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Wide percutaneous access to pancreatic necrosis with self-expandable stent: new application (with video)(2011); 1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Poverty and ethnic patterns in COVID-19 excess mortality: evidence from Chile, 2020-2022(Oxford University Press (OUP), 2025-12-10); ; Elienai Joaquin-DamasThe COVID-19 pandemic highlighted deep-rooted health inequities globally, with marginalized populations showing disproportionate disease burden. We employed Serfling regression models and multivariable analyses to estimate excess mortality across geographic, demographic, and poverty groups from 2020 to 2022 in Chile. Elderly populations (80+ years) experienced the highest excess mortality (267.35 per 10 000 population), more than 8 times higher than those under 80 years (30.80 per 10 000 population). Multivariable linear regression models showed both Indigenous proportion (coefficient = 53.66, P &lt; .001) and elderly population proportion (coefficient = 5.68, P &lt; .01) as the strong predictors of comuna level excess mortality. Poverty correlated significantly with excess mortality (r = 0.23, P &lt; .001) but this association weakened after adjustment for other covariates in multivariable models. Excess mortality peaked in 2021 rather than in 2020 for most groups, with males initially experiencing higher rates during early pandemic waves. Spatial analyses revealed statistically significant clustering (Moran’s I = 0.119, P &lt; .001) with identifiable hotspots in northern Chile and parts of the south. These findings indicated persistent mortality disparities by age and Indigenous status, independent of poverty, and highlight the urgent need for equity-focused pandemic preparedness. An effective pandemic response should integrate biomedical measures, such as vaccination, with culturally grounded strategies that address structural barriers and the broader social determinants of health.</jats:p>1 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, 42Scopus© Citations 4 - Some of the metrics are blocked by yourconsent settings
Item type:Publication, Navigating Through Innovation in Elderly’s Health: A Scoping Review of Digital Health Interventions(Frontiers Media SA, 2024-12-19); ; 6
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