From Ageism to Age Equality - Addressing the Challenges: Conference Proceedings

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A framework for quality in long-term residential care for older people in Ireland / National Council on Ageing and Older People

In 1999 the National Council on Ageing and Older People commissioned a postal survey of all long-term residential care facilities in the country to determie: - whether facilities had quality initiatives in operation - providers' views and aspirations for future provision of long-term care - providers' views on the introduction of a national quality monitoring policy This report is the outcome of the programme of work conducted by the Council on the quality of long-term residential care provision for older people in Ireland. The aim of the report is to provide a framework for developing quality in long-term residential care settings with a focus on the well-being, dignity and autonomy of older residents.

World Alzheimer Report 2011 - The benefits of early diagnosis and intervention

Alzheimer's Disease International released the World Alzheimer Report 2011 - The benefits of early diagnosis and intervention on the 13th September 2011. Key Findings:As many as three-quarters of the estimated 36 million people worldwide living with dementia have not been diagnosed and hence cannot benefit from treatment, information and care. In high-income countries, only 20-50% of dementia cases are recognized and documented in primary care. In low- and middle-income countries, this proportion could be as low as 10%.Failure to diagnose often results from the false belief that dementia is a normal part of aging, and that nothing can be done to help. On the contrary, the new report finds that interventions can make a difference, even in the early stages of the illness.Drugs and psychological interventions for people with early-stage dementia can improve cognition, independence, and quality of life. Support and counseling for caregivers can improve mood, reduce strain and delay institutionalization of people with dementia.Governments, concerned about the rising costs of long-term care linked to dementia, should “spend now to save later.” Based on a review of economic analyses, the report estimates that earlier diagnosis could yield net savings of up to US$10,000 per patient in high-income countries.��World Alzheimer Report 2011 - Executive Summary (PDF, 36 pages, 1128KB)World Alzheimer Report 2011 (PDF, 72 pages, 1710KB)����

Smoking in prisons: the need for effective and acceptable interventions.

Tobacco-smoking prevalence has been decreasing in many high-income countries, but not in prison. We provide a summary of recent data on smoking in prison (United States, Australia, and Europe), and discuss examples of implemented policies for responding to environmental tobacco smoke (ETS), their health, humanitarian, and ethical aspects. We gathered data through a systematic literature review, and added the authors' ongoing experience in the implementation of smoking policies outside and inside prisons in Australia and Europe. Detainees' smoking prevalence varies between 64 per cent and 91.8 per cent, and can be more than three times as high as in the general population. Few data are available on the prevalence of smoking in women detainees and staff. Policies vary greatly. Bans may either be 'total' or 'partial' (smoking allowed in cells or designated places). A comprehensive policy strategy to reduce ETS needs a harm minimization philosophy, and should include environmental restrictions, information, and support to detainees and staff for smoking cessation, and health staff training in smoking cessation.

The genetic diversity and phenotypic characterisation of Streptococcus agalactiae isolates from Rio de Janeiro, Brazil

Streptococcus agalactiae isolates are more common among pregnant women, neonates and nonpregnant adults with underlying diseases compared to other demographic groups. In this study, we evaluate the genetic and phenotypic diversity in S. agalactiae strains from Rio de Janeiro (RJ) that were isolated from asymptomatic carriers. We analysed these S. agalactiae strains using pulsed-field gel electrophoresis (PFGE), serotyping and antimicrobial susceptibility testing, as well as by determining the macrolide resistance phenotype, and detecting the presence of the ermA/B, mefA/E and lnuB genes. The serotypes Ia, II, III and V were the most prevalent serotypes observed. The 60 strains analysed were susceptible to penicillin, vancomycin and levofloxacin. Resistance to clindamycin, chloramphenicol, erythromycin, rifampin and tetracycline was observed. Among the erythromycin and/or clindamycin resistant strains, the ermA, ermB and mefA/E genes were detected and the constitutive macrolides, lincosamides and streptogramin B-type resistance was the most prevalent phenotype observed. The lnuB gene was not detected in any of the strains studied. We found 56 PFGE electrophoretic profiles and only 22 of them were allocated in polymorphism patterns. This work presents data on the genetic diversity and prevalent capsular serotypes among RJ isolates. Approximately 85% of these strains came from pregnant women; therefore, these data may be helpful in developing future prophylaxis and treatment strategies for neonatal syndromes in RJ.

Circulating prolactin and in situ breast cancer risk in the European EPIC cohort: a case-control study.

INTRODUCTION The relationship between circulating prolactin and invasive breast cancer has been investigated previously, but the association between prolactin levels and in situ breast cancer risk has received less attention. METHODS We analysed the relationship between pre-diagnostic prolactin levels and the risk of in situ breast cancer overall, and by menopausal status and use of postmenopausal hormone therapy (HT) at blood donation. Conditional logistic regression was used to assess this association in a case-control study nested within the European Prospective Investigation into Cancer and Nutrition (EPIC) cohort, including 307 in situ breast cancer cases and their matched control subjects. RESULTS We found a significant positive association between higher circulating prolactin levels and risk of in situ breast cancer among all women [pre-and postmenopausal combined, ORlog2 = 1.35 (95%CI 1.04-1.76), Ptrend = 0.03]. No statistically significant heterogeneity was found between prolactin levels and in situ cancer risk by menopausal status (Phet = 0.98) or baseline HT use (Phet = 0.20), although the observed association was more pronounced among postmenopausal women using HT compared to non-users (Ptrend = 0.06 vs Ptrend = 0.35). In subgroup analyses, the observed positive association was strongest in women diagnosed with in situ breast tumors <4 years compared to ≥4 years after blood donation (Ptrend = 0.01 vs Ptrend = 0.63; Phet = 0.04) and among nulliparous women compared to parous women (Ptrend = 0.03 vs Ptrend = 0.15; Phet = 0.07). CONCLUSIONS Our data extends prior research linking prolactin and invasive breast cancer to the outcome of in situ breast tumours and shows that higher circulating prolactin is associated with increased risk of in situ breast cancer.

Novel immunotherapeutic strategies against human papillomavirus type 16 (HPV 16) induced lesions and cervical cancer

RESUME Le cancer du col de l'utérus, deuxième cause de mort par cancer chez la femme, a pu être associé à une infection par plusieurs types de virus du Papillome Humain (HPV), et en particulier HPV 16. Les vaccins prophylactiques sont efficaces à prévenir le cancer du col utérin alors que les lésions de haut grade sont généralement traitées par ablation chirurgicale et par d'éventuels traitements additionnels. Les risques de récurrence liés aux ablations et le taux de mortalité (50%) lié au cancer, démontrent le besoin de développer des stratégies alternatives afin de cibler les lésions précancéreuses. A ce jour, les vaccins thérapeutiques ont démontré peu de résultats cliniques, contrastant avec les régressions de tumeurs ectopiques observées après vaccination dans des modèles murins avec tumeurs associées à HPV. L'induction de réponses immunitaires protectrices dans la muqueuse génitale semble être cruciale pour l'efficacité des vaccins thérapeutiques HPV et évaluer leur efficacité dans un modèle murin avec tumeurs-HPV génitales représente un pré-requis important avant de procéder à des études cliniques. Par conséquent, nous avons établi un modèle murin orthotopique où des tumeurs se développent dans (a muqueuse génitale après une instillation intra-vaginale (i.vag) de cellules tumorales exprimant les oncogènes E6/E7 d'HPV 16 et transduites par un vecteur lentiviral codant la luciferase afin de suivre le développement de ces tumeurs in vivo par imagerie. La caractérisation histologique a démontré que les tumeurs grandissaient dans l'épithélium vaginal et en accord avec leur localisation, des cellules Τ CD8 spécifiques à E7 induites par la tumeur n'étaient détectées que dans la muqueuse génitale et les ganglions drainants. Une infiltration de cellules Τ régulatrices a aussi été mise en évidence, empêchant la régression spontanée de ces tumeurs. Par conséquent, ce modèle devrait être plus adéquat pour tester des stratégies thérapeutiques, étant donné qu'il partage certaines similarités immunologiques avec les lésions génitales naturelles causées par HPV. Etant donné que les oncogènes E6 et E7 d'HPV sont nécessaires à la maintenance du phénotype cancéreux des cellules cervicales, elles représentent des antigènes cibles pour la vaccination thérapeutique. Nous avons démontré que des souris immunisées par voie sous-cutanée (s.c.) avec une dose d'un vaccin à base de polypeptide E7 d'HPV 16 et d'adjuvants, présentaient de nombreuses cellules Τ CD8 sécrétant de l'IFN-γ spécifiquement à E7 dans leurs organes lymphatiques mais également dans la muqueuse génitale. De plus, le manque de corrélation entre les réponses spécifiques mesurées dans la périphérie et dans la muqueuse génitale souligne la nécessité et l'importance de déterminer les réponses immunitaires localement là où les lésions dues à HPV se développent. Si une vaccination par voie muqueuse est plus propice à traiter/régresser des infections génitales/tumeurs que le voie parentérale est un sujet débattu. Nos données montrent que seule la voie s.c. était capable de régresser la quasi totalité des tumeurs génitales chez la souris bien que des réponses CD8 spécifiques à E7 similaires étaient mesurées dans la muqueuse génitale après des vaccinations intra-nasale et i.vag. Afin d'augmenter la réponse spécifique au vaccin dans la muqueuse génitale, des immunostimulants ont été administrés par voie i.vag après vaccination. Nous avons démontré qu'une application i.vag d'agonistes des Toll like receptors après une vaccination s.c. induisait de manière significative une augmentation des cellules Τ CD8 sécrétant de l'IFN-γ spécifiquement à E7 dans la muqueuse génitale. Plus précisément et concernant les CpG et Poly l:C, l'effet était probablement associé à une attraction locale des cellules Τ CD8 et deuxièmement dépendait respectivement des voies de signalisation TLR9 et TLR3/Mda5. Finalement, cette stratégie combinatoire a permis de régresser des grosses tumeurs génitales chez la souris, suggérant qu'une telle immunothérapie pourrait adéquatement traiter des lésions dues à HPV chez les femmes. SUMMARY Cervical cancer is the second leading cause of cancer mortality in women worldwide and results from an infection with a subset of Human Papillomavirus (HPV), HPV 16 representing the most prevalent type. The available prophylactic vaccines are an effective strategy to prevent cervical cancer while already established high grade lesions usually require surgical ablation of lesion with possible additional treatments. Recurrence risks linked to conventional ablations and the high mortality (50%) related to cervical cancer demonstrate the need for alternative strategies like immunotherapies to target pre¬cancerous lesions. Until now, therapeutic vaccines only showed limited clinical results, which strongly contrast with the regression of ectopic tumors observed in the available murine HPV tumor models after vaccination. Induction of protective immune responses in the genital mucosa (GM) may be crucial for efficacy of HPV therapeutic vaccines and evaluating their efficacy in a murine model with genital HPV- tumors represents an important prerequisite for clinical trials. Thus, we have here established an orthotopic mouse model where tumors in the GM develop after an intravaginal (i.vag) instillation of HPV 16 E6/E7 oncogenes-expressing tumor cells transduced with a luciferase encoding lentivirus vector for in vivo imaging of tumor growth. Histological characterization showed that tumor grew within the vaginal epithelium and according to their mucosal location tumor- induced E7-specific CD8 Τ cells were restricted to the GM and genital draining lymph nodes together with high Τ regulatory cells infiltrates preventing spontaneous regression. Consequently, sharing several immunological similarities with natural genital HPV lesions, this novel genital tumor model may be more adequate to test therapeutic strategies. As E6 and/or E7 HPV oncogenes expression is required for the maintenance of the cancerous phenotype of cervical cells, they represent target antigens for therapeutic vaccination. We reported that mice subcutaneously (s.c.) immunized once with an adjuvanted HPV 16 E7 polypeptide vaccine harbored high E7-specific IFN-γ secreting CD8 Τ cells in their lymphoid organs and more importantly in the GM. In addition, the lack of correlation between specific responses measured in the periphery with those measured in the GM highlighted the necessity and relevance to determine the immune responses locally where HPV 16-induced lesions develop. Whether a mucosal route of immunization is better to treat/regress genital infections/tumors than parenteral immunization is still debated. Our data shows that although similar E7-specific IFN-γ secreting CD8 Τ cells responses were measured in the GM upon mucosal routes of E7 vaccine delivery (nasal and vaginal immunizations), only the s.c immunization was able to regress at least all genital tumors in mice. To further increase the vaccine-specific responses in the GM, immunostimulatory agents were i.vag administrated after vaccination. We demonstrated that a single i.vag application of toll like receptor (TLR) agonists after a s.c. E7 vaccination induced a significant increase of E7-specific IFN-γ secreting CD8 Τ cells in the GM. More precisely, regarding CpG and Poly l:C, the effect is most probably associated with a local attraction of total CD8 Τ cells and secondly depends on TLR9 and TLR3/Mda5 signaling pathways, respectively. Finally, this combinatorial strategy induced tumor regression in mice harboring large genital tumors, suggesting that such an immunotherapy could be adequate to treat HPV-induced lesions in women.

Vascular dysfunction in children conceived by assisted reproductive technologies: underlying mechanisms and future implications.

Epidemiological studies in humans have demonstrated a relationship between pathological events during fetal development and increased cardiovascular risk later in life and have led to the so called "Fetal programming of cardiovascular disease hypothesis". The recent observation of generalised vascular dysfunction in young apparently healthy children conceived by assisted reproductive technologies (ART) provides a novel and potentially very important example of this hypothesis. This review summarises recent data in ART children demonstrating premature subclinical atherosclerosis in the systemic circulation and pulmonary vascular dysfunction predisposing to exaggerated hypoxia-induced pulmonary hypertension. These problems appear to be related to the ART procedure per se. Studies in ART mice demonstrating premature vascular aging and arterial hypertension further demonstrate the potential of ART to increase cardiovascular risk and have allowed to unravel epigenetic alterations of the eNOS gene as an underpinning mechanism. The roughly 25% shortening of the life span in ART mice challenged with a western style high-fat-diet demonstrates the potential importance of these alterations for the long-term outcome. Given the young age of the ART population, data on cardiovascular endpoints will not be available before 20 to 30 years from now. However, already now cohort studies of the ART population are needed to early detect cardiovascular alterations with the aim to prevent or at least optimally treat cardiovascular complications. Finally, a debate needs to be engaged on the future of ART and the consequences of its exponential growth for public health.

Poverty and children's work in Spain and Latin America. Some preliminary remarks.

In the first part of this paper we try to test the relationship between mothers earnings, fertility and children's work in the Spanish (Catalan) context of the first third of the 20th century. Specific human capital investment of adult working women had as an outcome the sharp increase of their real wage and also the increase of the opportunity cost of time devoted to house work including child rearing. Fertility evolution is endogenous to the model and decreases as a result of women real wage increases. Human capital investment of labouring women and mandatory schooling of children shift the labour supply function to a new steady state in which the slope is steeper. According to recent papers this model applies to 20th century Spain and it causes the abolition of children's work. Nonetheless the model do not apply to 20th century Latin America. Despite the positive evolution of literacy and life expectancy in this region, other factors involved poor results of the educational human capital investment. In this paper we remark the role of the increasing share of the informal sector of the economy ruled on the bases of women's and children's work. Second we stress the role of high income inequality evolution and endogamic school supplies to explain the limits of increasing literacy on more remarkable human capital improvements.

Undetectable serum anti-Müllerian hormone levels and occurrence of ongoing pregnancy.

OBJECTIVE: To discuss, on the basis of the experience of two clinical cases and extensive literature review, the significance of extremely low levels of anti-Müllerian hormone (AMH), also known as Müllerian-inhibiting substance, in infertile women. DESIGN: Case report. SETTING: University-based infertility clinic at a medical center in Switzerland. PATIENT(S): Two women, 29 and 41 years of age and with a 2- and 4-year history of secondary infertility, respectively. INTERVENTION(S): Clinical, radiological, and biological investigation of infertility, including repeated measurements of the serum AMH with serial ELISA assays. MAIN OUTCOME MEASURE(S): Levels of AMH and development of ongoing pregnancy. RESULT(S): Both women had a spontaneous ongoing pregnancy despite undetectable AMH levels. CONCLUSION(S): Although it is helpful for day-to-day management of infertile patients, the predictive value of AMH for the occurrence of a spontaneous ongoing pregnancy has limits.

Transition probabilities and duration analysis among disability states: Some evidence from Spanish data

In this paper we study the disability transition probabilities (as well as the mortalityprobabilities) due to concurrent factors to age such as income, gender and education. Althoughit is well known that ageing and socioeconomic status influence the probability ofcausing functional disorders, surprisingly little attention has been paid to the combined effectof those factors along the individuals' life and how this affects the transition from one degreeof disability to another. The assumption that tomorrow's disability state is only a functionof the today's state is very strong, since disability is a complex variable that depends onseveral other elements than time. This paper contributes into the field in two ways: (1) byattending the distinction between the initial disability level and the process that leads tohis course (2) by addressing whether and how education, age and income differentially affectthe disability transitions. Using a Markov chain discrete model and a survival analysis, weestimate the probability by year and individual characteristics that changes the state of disabilityand the duration that it takes its progression in each case. We find that people withan initial state of disability have a higher propensity to change and take less time to transitfrom different stages. Men do that more frequently than women. Education and incomehave negative effects on transition. Moreover, we consider the disability benefits associatedto those changes along different stages of disability and therefore we offer some clues onthe potential savings of preventive actions that may delay or avoid those transitions. Onpure cost considerations, preventive programs for improvement show higher benefits thanthose for preventing deterioration, and in general terms, those focussing individuals below65 should go first. Finally the trend of disability in Spain seems not to change among yearsand regional differences are not found.

Population by Age Group and % of Total Population, 2007

Estimates/projections for age 60+ for the state and for its counties and incorporated places. DEA also provides population estimates on poverty, race and ethnicity, and urban and rural for age 60+. This statistical information is obtained from numerous resources, including the State Data Center of Iowa, US Census Bureau, the Administration on Aging, and Iowa State University Census Services. "The Census Bureau uses the latest available estimates as starting points for population projections. Sometimes the user may see both an estimate and a projection available for the same reference date, which may not agree because they were produced at different times. In such cases, estimates are the preferred data." (Source: State Data Center)

Population by Age Group and Perecnt of Total Popluation by County, 2006

The Department of Elder Affairs maintains and provides population and demographic estimates/projections for age 60+ for the state and for its counties and incorporated places. DEA also provides population estimates on poverty, race and ethnicity, and urban and rural for age 60+. This statistical information is obtained from numerous resources, including the State Data Center of Iowa, US Census Bureau, the Administration on Aging, and Iowa State University Census Services. "The Census Bureau uses the latest available estimates as starting points for population projections. Sometimes the user may see both an estimate and a projection available for the same reference date, which may not agree because they were produced at different times. In such cases, estimates are the preferred data." (Source: State Data Center)

Markers of atherosclerosis and inflammation for prediction of coronary heart disease in older adults.

Although both inflammatory and atherosclerosis markers have been associated with coronary heart disease (CHD) risk, data directly comparing their predictive value are limited. The authors compared the value of 2 atherosclerosis markers (ankle-arm index (AAI) and aortic pulse wave velocity (aPWV)) and 3 inflammatory markers (C-reactive protein (CRP), interleukin-6 (IL-6), and tumor necrosis factor-alpha (TNF-alpha)) in predicting CHD events. Among 2,191 adults aged 70-79 years at baseline (1997-1998) from the Health, Aging, and Body Composition Study cohort, the authors examined adjudicated incident myocardial infarction or CHD death ("hard" events) and "hard" events plus hospitalization for angina or coronary revascularization (total CHD events). During 8 years of follow-up between 1997-1998 and June 2007, 351 participants developed total CHD events (197 "hard" events). IL-6 (highest quartile vs. lowest: hazard ratio = 1.82, 95% confidence interval: 1.33, 2.49; P-trend < 0.001) and AAI (AAI </= 0.9 vs. AAI 1.01-1.30: hazard ratio = 1.57, 95% confidence interval: 1.14, 2.18) predicted CHD events above traditional risk factors and modestly improved global measures of predictive accuracy. CRP, TNF-alpha, and aPWV had weaker associations. IL-6 and AAI accurately reclassified 6.6% and 3.3% of participants, respectively (P's </= 0.05). Results were similar for "hard" CHD, with higher reclassification rates for AAI. IL-6 and AAI are associated with future CHD events beyond traditional risk factors and modestly improve risk prediction in older adults.

Health correlates of overweight and obesity in adults aged 50 years and over: results from the Survey of Health, Ageing and Retirement in Europe (SHARE)

QUESTIONS UNDER STUDY: To examine the association between overweight/obesity and several self-reported chronic diseases, symptoms and disability measures. METHODS: Data from eleven European countries participating in the Survey of Health, Ageing and Retirement in Europe were used. 18,584 non-institutionalised individuals aged 50 years and over with BMI > or = 18.5 (kg/m2) were included. BMI was categorized into normal weight (BMI 18.5-24.9), overweight (BMI 25.0-29.9) and obesity (BMI > or = 30). Dependent variables were 13 diagnosed chronic conditions, 11 health complaints, subjective health and physical disability measures. For both genders, multiple logistic regressions were performed adjusting for age, socioeconomic status and behaviour risks. RESULTS: The odds ratios for high blood pressure, high cholesterol, diabetes, arthritis, joint pain and swollen legs were significantly increased for overweight and obese adults. Compared to normal-weight individuals, the odds ratio (OR) for reporting > or = 2 chronic diseases was 2.4 (95% CI 1.9-2.9) for obese men and 2.7 (95% CI 2.2-3.1) for obese women. Overweight and obese women were more likely to report health symptoms. Obesity in men (OR 0.5, 95% CI 0.4-0.6), and overweight (OR 0.5, 95% CI 0.4-0.6) and obesity (OR 0.4, 95% CI 0.3-0.5) in women, were associated with poorer subjective health (i.e. a decreased risk of reporting excellent, very good or good subjective health). Disability outcomes were those showing the greatest differences in strength of association across BMI categories, and between genders. For example, the OR for any difficulty in walking 100 metres was non-significant at 0.8 for overweight men, at 1.9 (95% CI 1.3-2.7) for obese men, at 1.4 (95% CI 1.1-1.8) for overweight women, and at 3.5 (95% CI 2.6-4.7) for obese women. CONCLUSIONS: These results highlight the impact of increased BMI on morbidity and disability. Healthcare stakeholders of the participating countries should be aware of the substantial burden that obesity places on the general health and autonomy of adults aged over 50.