Search

Copyright of Cuadernos Médico Sociales is the property of Colegio Medico de Chile (A.G.) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The concept of older adult is extensively used in day-to-day discussions and public policy. Nonetheless, concrete operational definitions are scarce. This poses a challenge for policymakers when designing initiatives targeted to this population. Chronological age has been traditionally used as the sole criteria for identifying older people (OP). However, there is no consensus about what is the age that should define an elderly. The issue became evident when, in 2018, the Chilean Ministry of Health started a planning process to coordinate health initiatives for OP. Two thresholds had been commonly used-60 and 65 years-and the differences between choosing one and the other were significant. This article intends to structure the debate around age thresholds and the definition of OP in Chile, presenting information and evidence to guide decision-makers when deciding about the issue. Information was based on international guidelines and definitions, laws and practice in the country and epidemiological data. The analysis shows a lack of consensus when dealing with the definition of OP using age thresholds at every level. Results highlight the difficulty of using age as a guide for designing policies for OP and call for a more holistic way for identifying OP as beneficiaries of targeted programmes, considering the heterogeneity of this population and the availability of information. This debate is much needed in many countries that, like Chile, will experience significant demographic changes and face the challenges of healthy ageing., (© The Author(s) 2020. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Objective: To identify the knowledge, access, and use of the health system by migrant adolescents, and the barriers to access and use of the health system in that population in Chile., Methods: Observational, cross-sectional exploratory study applied in a participatory workshop with migrant adolescents (N=30) in three municipalities of the city of Santiago, Chile. Multimethods study. A baseline survey on the migration process and experiences in the health system was applied, with descriptive data analysis. From the qualitative point of view, discussion groups (n=5) and participatory workshops (n=2) were carried out with migrant adolescents., Results: Sixty percent of the adolescents said they did not know if they were registered in the health system, and half of them had not used it. Time of residence was identified as a relevant factor for the effective use of some health benefits. Administrative barriers to access the health system were recognized, such as immigration status, perception of obligatory adult companionship, and experiences of discrimination in care. Specific needs were identified in sexual and reproductive health, such as access to condoms, and mental health care from specialists. As facilitators of access and use, experiences of proper treatment and the presence of the health sector in schools were highlighted., Conclusions: Lack of information about the health system and various barriers to access and use by migrant adolescents were identified. Based on the results, general recommendations are proposed for the country and the region to improve the health of migrant adolescents.

The concept "Biobank" is relatively new in the scientific literature, and is not yet consensually defined, even for the World Health Organization (WHO). However, the use of human samples in biomedical research is a very old activity. The organized development of Biobanks in different places has grown in the last decade. The experience in different countries and continents has been diverse. In this special article we intend to summarize, organize and communicate to the national medical and scientific community, (i) the concept of Biobank, (ii) the international experience and a map of the Research Biobanks working in Chile, (iii) the basic biomedical and essential operational aspects to manage a Biobank for Research and (iv) the impact of a National Network of Biobanks implementation in the Chilean Health System. Ethical and regulatory aspects will not be included, given their intrinsic complexity, which should be discussed elsewhere.