Social security reforms and their implications for the Caribbean

Includes bibliography

Situação nutricional de idosos institucionalizados no município de Araraquara/SP

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Atitudes e conhecimentos de agentes comunitários de saúde em relação à velhice

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Nível de atividade física associado ao estilo e satisfação com a vida da população idosa do município de Botucatu-SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e avaliação de um sistema de liberação sustentada de gentamicina em biomembranas de látex natural

Pós-graduação em Biociências - FCLAS

Effectiveness of a multifactorial falls prevention program in community-dwelling older people when compared to usual care: study protocol for a randomised controlled trial (Prevquedas Brazil)

Background Falling in older age is a major public health concern due to its costly and disabling consequences. However very few randomised controlled trials (RCTs) have been conducted in developing countries, in which population ageing is expected to be particularly substantial in coming years. This article describes the design of an RCT to evaluate the effectiveness of a multifactorial falls prevention program in reducing the rate of falls in community-dwelling older people. Methods/design Multicentre parallel-group RCT involving 612 community-dwelling men and women aged 60 years and over, who have fallen at least once in the previous year. Participants will be recruited in multiple settings in Sao Paulo, Brazil and will be randomly allocated to a control group or an intervention group. The usual care control group will undergo a fall risk factor assessment and be referred to their clinicians with the risk assessment report so that individual modifiable risk factors can be managed without any specific guidance. The intervention group will receive a 12-week Multifactorial Falls Prevention Program consisting of: an individualised medical management of modifiable risk factors, a group-based, supervised balance training exercise program plus an unsupervised home-based exercise program, an educational/behavioral intervention. Both groups will receive a leaflet containing general information about fall prevention strategies. Primary outcome measures will be the rate of falls and the proportion of fallers recorded by monthly falls diaries and telephone calls over a 12 month period. Secondary outcomes measures will include risk of falling, fall-related self-efficacy score, measures of balance, mobility and strength, fall-related health services use and independence with daily tasks. Data will be analysed using the intention-to-treat principle.The incidence of falls in the intervention and control groups will be calculated and compared using negative binomial regression analysis. Discussion This study is the first trial to be conducted in Brazil to evaluate the effectiveness of an intervention to prevent falls. If proven to reduce falls this study has the potential to benefit older adults and assist health care practitioners and policy makers to implement and promote effective falls prevention interventions. Trial registration ClinicalTrials.gov (NCT01698580)

Medication reconciliation and adherence: a call for clinical pharmacist

Introduction and Objectives: With the population ageing, there is a growing number of people who have several comorbidities and make use of a variety of drugs. These factors lead to a greater predisposition to adverse drug events, as well as to medication errors. The clinical pharmacist is the most indicated health professional to target these issues. The aims of this study were to analyze the profile of medication reconciliation and assess the role of the clinical pharmacist regarding medication adherence. Material and Methods: Prospective observational cohort study conducted from Jan-Mar 2013 at the Surgical Clinic of the University Hospital of the University of Sao Paulo. 117 admitted patients - over the age of 18 years, under continuous medication use and with length of hospitalization up to 120h - were included. Discrepancies were classified as intentional/unintentional and according to their risk to cause harm, and interventions were divided into accepted/not accepted. Medication adherence was measured by Morisky questionnaire. Results and Conclusions: Only 30% of hospital prescriptions showed no discrepancies between the medications that the patient was using at home and those which were being prescribed at the hospital and more than one third of those had the potential to cause moderate discomfort or clinical deterioration. One third of total discrepancies were classified as unintentional. About 90% of the interventions were accepted by the medical staff. In addition, about 63% of patients had poor adherence to drug therapy. The study revealed the importance of the medication reconciliation at patient admission, ensuring greater safety and therapeutic efficacy of the treatment during hospitalization, and orienting the patient at discharge, assuring the therapy safety.

Die Rolle der Topoisomerase 2 beta in der normalen Herzfunktion sowie in der Entstehung der Herzinsuffizienz

Die Herzinsuffizienz (HI) ist eine der häufigsten und teuersten medizinischen Indikationen in der heutigen Zeit. rnIn der vorliegenden Arbeit konnte zum ersten Mal die Topoisomerase 2b (Top2b) in Zusammenhang mit der Entstehung einer dilatativen Kardiomyopathie gebracht werden. rnIn einem speziellen Mausmodell war es möglich, die Top2b gewebsspezifisch und zeitspezifisch nur in Kardiomyozyten zu deletieren. Dies geschah mittels eines Tamoxifen-induzierten Cre-Rekombinase-Gendeletionsmodells. Phänotypisch zeigten die Top2b-deletierten Mäuse 8 Wochen nach der Tamoxifen-Gabe signifikant reduzierte kardiale Ejektionsfraktionen sowie erhöhte linksventrikuläre enddiastolische und endsystolische Volumina. Weder Schlagvolumen noch Körpergewicht waren verändert. Die natriuretischen Peptide ANP und BNP waren in den Top2b-deletierten Tieren ebenfalls signifikant erhöht. Zusätzlich zeigten sowohl elektronenmikroskopische Untersuchungen als auch klassische histologische Verfahren fibrotische Veränderungen und erhöhte Kollagenablagerungen in Top2b-deletierten Tieren. Begleitend dazu stiegen die mRNA-Expressionslevel von Col1a1, Col3a1, Tgfβ1 und Tgfβ2 in den deletierten Tieren 8 Wochen nach der Implementierung der Deletion signifikant an. rnIn einer genomweiten Hochdurchsatz-Sequenzierung waren bereits 2 Wochen nach Tamoxifen-Gabe 128 Gene mindestens 2-fach gegenüber der Kontrollgruppe differentiell exprimiert. Eine genauere Analyse der veränderten Genexpression ließ bereits 14 Tage nach Implementierung der Deletion kardiale Verschlechterungen vermuten. So waren neben dem atrialen natriuretischen Peptid ANP die beiden häufigsten Kollagenarten im Herzen, Col3a1 und Col1a1, hochreguliert. rnInteressanterweise beinhalteten die 37 herunterregulierten Gene 11 Transkriptionsfaktoren. Da der Top2b in den letzten Jahren eine immer stärker werdende Bedeutung in der Transkription zugesprochen wird, sollte mittels Chromatin-Immunpräzipitation ein direkter Zusammenhang zwischen der Top2b-Deletion und der Herunterregulierung der 11 Transkriptionsfaktoren sowie die Bindung der Top2b an Promotoren ausgewählter, differentiell-exprimierter Gene untersucht werden. Generell konnte keine vermehrte Bindung von Top2b an Promotorbereiche gezeigt werden, was aber nicht dem generellen Fehlen einer Bindung gleichkommen muss. Vielmehr gab es methodische Schwierigkeiten, weshalb die Bedeutung der Top2b in der Transkription im Rahmen der vorliegenden Arbeit nicht ausreichend geklärt werden konnte.rnEine Kardiomyozyten-spezifische Top2b-Deletion mündete 8 Wochen nach Tamoxifen-Gabe in eine dilatative Kardiomyopathie. Zum gegenwärtigen Zeitpunkt sind keine klaren Aussagen zum zugrundeliegenden Mechanismus der entstehenden Herzschädigung in Folge einer Top2b-Deletion zu treffen. Es gibt jedoch Hinweise darauf, dass der Tumorsuppressormarker p53 eine wichtige Rolle in der Entstehung der dilatativen Kardiomyopathie spielen könnte. So konnte 8 Wochen nach der Top2b-Deletion mittels Chromatin-Immunpräzipitation eine erhöhte Bindung von p53 an Promotorregionen von Col1a1, Tgfβ2 und Mmp2 detektiert werden. Die Bedeutung dieser Bindung, und ob aufgrund dessen die Entstehung der Fibrose erklärt werden könnte, ist zum jetzigen Zeitpunkt unklar.rn

Envejecimiento y feminización de la población del aglomerado Gran Paraná : 2001-2010

El objetivo del presente trabajo se focaliza en el estudio del envejecimiento y feminización de la población del aglomerado Gran Paraná, a partir de los datos brindados por el Censo Nacional de Población, Hogares y Viviendas de los años 2001 y 2010 (INDEC). En dicho período, el Gran Paraná experimentó un envejecimiento de la población, explicado por el descenso de la fecundidad y por el aumento de la participación de la población de 65 años y más en el total de la población. Dentro de este envejecimiento de la población, se destacan dos cuestiones de relevancia: la importancia que reviste la participación relativa de personas de edad extrema (es decir, más de 80 años) en el total de la población; y la feminización de la población de más de 65 años. En este sentido, se observa una mayor presencia de la mujer respecto a los varones en dicho segmento etario

Envejecimiento y feminización de la población del aglomerado Gran Paraná : 2001-2010

El objetivo del presente trabajo se focaliza en el estudio del envejecimiento y feminización de la población del aglomerado Gran Paraná, a partir de los datos brindados por el Censo Nacional de Población, Hogares y Viviendas de los años 2001 y 2010 (INDEC). En dicho período, el Gran Paraná experimentó un envejecimiento de la población, explicado por el descenso de la fecundidad y por el aumento de la participación de la población de 65 años y más en el total de la población. Dentro de este envejecimiento de la población, se destacan dos cuestiones de relevancia: la importancia que reviste la participación relativa de personas de edad extrema (es decir, más de 80 años) en el total de la población; y la feminización de la población de más de 65 años. En este sentido, se observa una mayor presencia de la mujer respecto a los varones en dicho segmento etario

Envejecimiento y feminización de la población del aglomerado Gran Paraná : 2001-2010

El objetivo del presente trabajo se focaliza en el estudio del envejecimiento y feminización de la población del aglomerado Gran Paraná, a partir de los datos brindados por el Censo Nacional de Población, Hogares y Viviendas de los años 2001 y 2010 (INDEC). En dicho período, el Gran Paraná experimentó un envejecimiento de la población, explicado por el descenso de la fecundidad y por el aumento de la participación de la población de 65 años y más en el total de la población. Dentro de este envejecimiento de la población, se destacan dos cuestiones de relevancia: la importancia que reviste la participación relativa de personas de edad extrema (es decir, más de 80 años) en el total de la población; y la feminización de la población de más de 65 años. En este sentido, se observa una mayor presencia de la mujer respecto a los varones en dicho segmento etario

Extending Working Lives: The Case of Denmark. CEPS Working Document No. 404, 17 February 2015

Extending working lives has been a key item on the political agenda in Denmark for at least two decades now. This study details recent and prospective reforms to the voluntary early retirement scheme and the pension age, as well as current policy initiatives to keep older workers in employment. Other aspects central to a long working life, such as health, lifelong learning, age management practices in companies, and elderly workers’ motivation are discussed in depth. Overall, Denmark is in a relatively good state when it comes to older workers’ labour market participation and related job satisfaction. This impacts positively on the public finance challenge linked to population ageing which, given agreed reforms, should be manageable. Ongoing reform implementation is likely to substantially increase the employment of those aged 60 and over. Nevertheless, surveys point to age discrimination as a potential problem and people who fall into unemployment at a late stage of their careers still face challenges to reemployment.

Measuring Dependency Ratios using National Transfer Accounts. CEPS Working Document No. 420/April 2016

It is now widely recognised that the socio-economic changes that ageing societies will bring about are poorly captured by the traditional demographic dependency ratios (DDRs), such as the old-age dependency ratio that relates the number of people aged 65+ to the working-age population. Future older generations will have increasingly better health and are likely to work longer. By combining population projections and National Transfer Accounts (NTA) data for seven European countries, we project the quantitative impact of ageing on public finances until 2040 and compare it to projected DDRs. We then simulate the public finance impact of changes in three key indicators related to the policy responses to population ageing: net immigration, healthy ageing and longer working lives. We do this by linking age-specific public health transfers and labour market participation rates to changes in mortality. Four main findings emerge: first, the simple old-age dependency ratio overestimates the future public finance challenges faced by the countries studied – significantly so for some countries, e.g. Austria, Finland and Hungary. Second, healthy ageing has a modest effect (on public finances) except in the case of Sweden, where it is substantial. Third, the long-run effect of immigration is well captured by the simple DDR measure if immigrants are similar to the native population. Finally, increasing the length of working lives is central to addressing the public finance challenge of ageing. Extending the length of working lives by three to four years over the next 25 years – equivalent to the increase in life expectancy – severely limits the impact of ageing on public transfers.

Why Scotland needs more than just a new migration policy

The Scottish Executive has adopted a policy to combat Scotland's declining population by encouraging inward migration. Using a multi-state population model this paper presents nine long-term population scenarios for Scotland using three net international migration levels and three fertility paths. The results show inward migration can slow population decline but makes little difference to population ageing. Without a higher fertility rate Scotland's population will become demographically unsustainable. Our simulations show that a higher fertility rate substantially reduces the future ageing.

Behavioral determinants of healthy aging

With global trends in population aging, many nations are developing and implementing healthy aging policies to promote quality as well as years of healthy life. To broaden the evidence base for such policy development, a review of the literature was conducted to summarize the existing evidence regarding the behavioral determinants of health), aging. Such research is needed so that the efficacy of modes of intervention can be better understood. The Outcome of: healthy or successful aging was selected for this review since this nomenclature dominates the literature describing a global measure of multidimensional functioning at the positive end of the health continuum in older age. Studies published between 1985 and 2003 that reported statistical associations between baseline determinants and healthy aging Outcome were identified from a systematic search of medical, psychological, sociological, and gerontological databases. Eight studies satisfied the search criteria. Modifiable risk factors among the behavioral determinants included smoking status, physical activity level, body mass index, diet, alcohol use, and health practices. On the basis of these findings, effective healthy aging policies need to enhance opportunities across the life span for modification of lifestyle risk factors. Efforts to standardize concepts and terminology will facilitate further research activity in this important area. (Am J Prev Med 2005;28(3):298-304) (c) 2005 American Journal of Preventive Medicine.