Patterns of use of natural health products by Ontario seniors

A random dialing telephone survey of 1,071 60+ year-olds in 4 Ontario communities identified 553 (52%) users of natural health products. Mean age was 72 yrs (min-max:60-95); 76% were female. The most frequently reported natural health products were: echinacea (27%), glucosamine (26%), garlic (20%), ginkgo biloba (10%), St. John's wort (5%), ginseng (5%), flax seed oil (3%), evening primrose oil (2%), devil's claw (2%), saw palmetto (2%). Natural source vitamin use was reported by 24% of users, and 6% reporting using herbal teas. 51% of users used 2 or more herbal products and 8% used 5 or more products. 19% of herbal users also used a conventional prescription drug to manage the same health problem as the herbal product. The reported range of monthly expenditures for these products varied from a few cents (grew their own) to $288 (CAN). Thirty-five percent of users did not know the price of at least one of their natural products. Of the 75% of respondents willing to disclose their annual household income ($CAN), 20 had an income of $46,000. The widespread use and potential for significant expenditure of limited resources would suggest that more study is required into the efficacy, safety and value of these products.

The use of natural health products (NHP) by Ontario seniors

A random dialing telephone survey in 4 Ontario communities obtained data on the use of natural health products (NHP) from 1,071 persons 60 years and older. 553 (52%) respondents were users of NHP. Prevalence of use was similar for females (53%) and males (48%). In this population modal users were of European descent, high school graduates and employed at least part-time. Half the users received recommendations about NHP from friends or relatives; another 22% learned about NHP through self-experimentation. Most users (81 %) decided by themselves whether they would buy an NHP rather than rely on input from another source (herbalist, physician, store owner/employee). 38% of NHP users had not informed their physician that they were using an NHP. When users had discussed NHP with their physician, less than 5% of physicians responded negatively. Some users felt natural health products were safer (15%) and less expensive (4%) than prescription drugs. 30% used NHP as a last resort for the treatment of a chronic disease. Nearly half (49%) of the users believed that if the government pays for prescription drugs, it should also pay for herbal remedies; 36% said the consumer should pay. In light of the extensive use of NHP by seniors, there is a need for clinical pharmacology studies of these products.

Optimizing Research on End-of-Life Care for Seniors:The Collective New Emerging Team on End of Life Care for Seniors University of Ottawa, Institute of Palliative Care

Background: End-of-life care for seniors is an important and neglected area of research. The University of Ottawa Institute of Palliative Care has expanded its research capacity by developing a Canadian Institutes of Health Research (CIHR) funded new emerging team on end-of-life care for seniors. This initiative brings together an interdisciplinary team of researchers from palliative care and geriatrics to develop a comprehensive program of research. Methods: 1) A variety of investigators from the fields of palliative care and geriatrics and disciplines of epidemiology, medicine, nursing, psychology and social work will collaborate on the development of a research agenda focussed on end-of-life care for seniors. 2) The conceptual model for the research program consists of 4 broad interrelated domains that are congruent with the CIHR themes of health services, clinical issues, population health and psychosocial, cultural, spiritual and ethical issues; this framework will guide the research program and all studies emanating from the program. 3) Research studies will focus on 5 areas of inquiry that are central to end-of-life care for seniors: palliative end-of-life care for rural seniors, care settings, burden, role of volunteers, and delirium. Results: This new team has the potential to obtain peer-reviewed funding, recruit and train a new generation of researchers, and build a network of concerned researchers. Conclusions: The new team should ultimately contribute to an improved quality of care for seniors who are approaching death.

Social Dance for Successful Aging:The Practice of Health, Happiness, and Social Inclusion Amongst Senior Citizens

This article presents findings from a qualitative study of social
dancing for successful aging amongst senior citizens in three locales:
in Blackpool (GB), around Belfast (NI), and in Sacramento (US). Social
dancers are found to navigate an intense space in society, one of
wellbeing accompanied by a beneficial sense of youthfulness. Besides
such renewal and self-actualisation, findings also attest to the perceived
social, psychological and health benefits of social dancing amongst senior
citizens. They also articulate three different social dancing practices:
social dance as tea dance (Sacramento), social dance as practice dance
(Blackpool), social dance as motility (Belfast and environs).

An exploration of seniors’ motivation to use mobile brain-exercise software

This article reports on the development of an iPhone-based brain-exercise tool for seniors involving a series of focus groups (FGs) and field trials (FTs). Four FGs with 34 participants were conducted aimed at understanding the underlying motivational and de-motivational factors influencing seniors’ engagement with mobile brain-exercise software. As part of the FGs, participants had approximately 40 minutes hands-on experience with commercially available brain-exercise software. A content analysis was conducted on the data resulting in a ranking of 19 motivational factors, of which the top three were challenge, usefulness and familiarity and 15 de-motivational factors, of which the top-three were usability issues, poor communication and games that were too fast. Findings were used to inform the design of three prototype brain-exercise games for the iPhone contained within one overall application, named Brain jog. Subsequently, two FTs were conducted using Brain jog to investigate the part that time exposure has to play in shaping the factors influencing engagement. New factors arose with respect to the initial FGs including the motivational factor feedback and the de-motivational factor boring. The results of this research provide valuable guidelines for the design and evaluation of mobile brain-exercise software for seniors.

ECJ Fundamental Rights Jurisprudence between Member States' Prerogatives and Citizens' Autonomy

This chapter provides an analysis of the European Court of Justice's Fundamental Rights Jurisprudence, focused on the potential of Member States to maintain any positive regulatory role in supporting citizens' autonomy on the one hand, and on the impact of the Court's case law on citizens' opportunities to actually enjoy human rights within societies (substantive autonomy). It first sketches the notion of autonomy which is proposed as base of fundamental rights protection and promotion within a social reality characterized by not democratically legitimated dominance based on wealth and economic power. It proceeds to contextualize ECJ case law on fundamental rights. This section starts with a quantitative appetizer, which will formalize some assumptions and test them on a total of 150 cases before the European judiciary. The paper then offers a more conceptual recount around fundamental rights to equality and non-discrimination on the one hand and around fundamental rights of workers to actively shape employment and labor relations on the other hand. In conclusion some suggestions are made of how ECJ fundamental rights doctrine could develop more positively in order to moderate diverging interests of different parts of the citizenry in protecting fundamental rights.

The Impact of EU Privacy Legislation on Biometric System Deployment: Protecting citizens but constraining applications

Biometric systems provide a valuable service in helping to identify individuals from their stored personal details. Unfortunately, with the rapidly increasing use of such systems, there is a growing concern about the possible misuse of that information. To counteract the threat, the European Union (EU) has introduced comprehensive legislation that seeks to regulate data collection and help strengthen an individual’s right to privacy. This article looks at the implications of the legislation for biometric system deployment. After an initial consideration of current privacy concerns, it examines what is meant by ‘personal data’ and its protection, in legislation terms. Also covered are issues around the storage of biometric data, including its accuracy, its security, and justification for what is collected. Finally, the privacy issues are illustrated through three biometric use cases: border security, online bank access control and customer profiling in stores.