L'utilisation de services de santé et de médicaments par des personnes agées de Montréal qui re?oivent des soins maintien à domicile.

A survey was conducted among 160 persons aged 64 year or more in Montreal who were receiving home care. They answered at home a questionnaire on their use of health care services and drugs, and showed the interviewer all the drugs they were taking. In comparison with similar data from elsewhere, the use of health care services (an average of 8.0 encounters with a physician per person per year) and of drugs (an average of 5.3 per person) by this group seems high. Perhaps this group of people was obviously sicker than others of the same age, but this remains to be shown. Moreover, despite the reported frequency of health problems, it is uncertain whether such use of services and drugs was necessary. The question is raised whether the home care system is doing for the patient what it was intended to do.     

Loneliness interventions among older adults: sense or nonsense?

This article focuses on the most important findings of a unique evaluation study of loneliness interventions among older adults. Eighteen interventions have recently been carried out and closely monitored in various parts of the Netherlands. In ten of these interventions the number of participants was sufficiently large to quantitatively determine the effect of the intervention on loneliness. It does not appear to be easy to overcome loneliness: no more than two of the ten interventions resulted in a reduction in loneliness among participants that may be attributed to the intervention. Two other interventions may have had a preventive effect: whereas loneliness increased among members of the control group, it remained more or less constant over time among participants. The effect measurements were followed by process evaluations in an effort to gain insight into the possible reasons why feelings of loneliness were not alleviated among participants in the case of most of the interventions. This resulted in a number of lessons for the future, which may be used as a checklist when designing new interventions projects.     

Effects of preventive home visits to elderly people.

OBJECTIVES--To assess the effect of preventive home visits by public health nurses on the state of health of and use of services by elderly people living at home. DESIGN--Randomised controlled trial. SETTING--General population of elderly people in one of the southern regions of the Netherlands. SUBJECTS--580 subjects aged between 75 and 84 years randomly allocated to intervention (292) or control (288) group. INTERVENTIONS--Four visits a year over three years in intervention group. Control group received no home visits. MAIN OUTCOME MEASURES--Self rated health, functional state, well being, loneliness, aspects of the mental state (depressive complaints, memory disturbances), and mortality. Use of services and costs. RESULTS--Visits had no effect on the health of the subjects. In the group visited no higher scores were seen on health related measures, fewer died (42 (14%) v 50 (17%)), and community care increased slightly. In the control group more were referred to outpatient clinics (166 (66%) v 132 (55%)), and they had a 40% increased risk of admission (incidence rate ratio 1.4; 90% confidence interval 1.2 to 1.6). No differences were found in long term institutional care, and overall expenditure per person in the intervention group exceeded that in the control group by 4%. Additional analyses showed that visits were effective for subjects who initially rated their health as poor. CONCLUSIONS--Preventive home visits are not beneficial for the general population of elderly people living at home but might be effective when restricted to subjects with poor health.     

Zin en onzin van eenzaamheidsinterventies bij ouderen

Loneliness interventions among older adults: Sense or nonsense? This article focuses on the most important findings of a unique evaluation study of loneliness interventions among older adults. Eighteen interventions have recently been carried out and closely monitored in various parts of the Netherlands. In ten of these interventions the number of participants was sufficiently large to quantitatively determine the effect of the intervention on loneliness. It does not appear to be easy to overcome loneliness: no more than two of the ten interventions resulted in a reduction in loneliness among participants that may be attributed to the intervention. Two other interventions may have had a preventive effect: whereas loneliness increased among members of the control group, it remained more or less constant over time among participants. The effect measurements were followed by process evaluations in an effort to gain insight into the possible reasons why feelings of loneliness were not alleviated among participants in the case of most of the interventions. This resulted in a number of lessons for the future, which may be used as a checklist when designing new interventions projects.Tijdschr Gerontol Geriatr 2007; 38: 186-218     

The Protective Association between Pet Ownership and Depression among Street-involved Youth: A Cross-sectional Study

Street-involved youth represent a particularly vulnerable subsection of the homeless population and are at increased risk of health problems, substance abuse, and depression. Qualitative research has demon- strated that animal companions help homeless youth cope with loneliness, are motivators for positive change, such as decreasing drug or alcohol use, provide unconditional love without judgement, and improve youths’ sense of health. To quantitatively investigate the association between depression and pet ownership among street-involved youth, a cross-sectional study was per- formed with a convenience sample of 189 street-involved youths who were surveyed in four cities in Ontario, Canada, 89 of whom were pet owners and 100 of whom were not. Logistic regression modelling found pet ownership to be negatively associated with depression in the study population (controlling for gender, regular use of drugs, and time since youth left home), with the odds of being depressed three times greater for youths who did not own pets. While pet ownership among street-involved youth has many liabilities, includ- ing impairing youths’ ability to access shelter, services, and housing and employment opportunities, companion animals may offer both physical and psychosocial benefits that youth have difficult attaining. This finding highlights the importance of increased awareness among youth service providers of the potential impacts of pet ownership for street-involved youth.     

Understanding users' perspectives of barriers to maternal health care use in Maharashtra, India.

This paper uses data collected using in-depth, semi-structured interviews to examine utilization of maternal health care services among two rural and urban populations of Pune and Mumbai in Maharashtra, India. The study aims to identify key social, economic and cultural factors influencing women's decisions to use maternal health care and the places used for child delivery, whilst considering the accessibility of facilities available in the local area. Socioeconomic status was not found to be a barrier to service use when women perceived the benefits of the service to outweigh the cost, and when the service was within reasonable distance of the respondent's place of residence. A large number of women perceived private services to be superior to those provided by the government, although cost often meant they were unable to use them. The provision of services did not ensure that women used them; they had to first perceive them to be beneficial to their health and that of their unborn child. Respondents identified the poor quality of services offered at government institutions to be a motivating factor for delivering at home. Thus further investigation is needed into the quality of services provided by government facilities in the area. A number of respondents who had received antenatal care went on to deliver in the home environment without a trained birth attendant. Further research is needed to establish the types of care provided during an antenatal consultation to establish the feasibility of using these visits to encourage women, particularly those with high-risk pregnancies, to be linked to a trained attendant for delivery.     

Reduction of femoral fractures in long-term care facilities: the Bavarian fracture prevention study

Background

Hip fractures are a major public health burden. In industrialized countries about 20% of all femoral fractures occur in care dependent persons living in nursing care and assisted living facilities. Preventive strategies for these groups are needed as the access to medical services differs from independent home dwelling older persons at risk of osteoporotic fractures. It was the objective of the study to evaluate the effect of a fall and fracture prevention program on the incidence of femoral fracture in nursing homes in Bavaria, Germany.

Methods

In a translational intervention study a fall prevention program was introduced in 256 nursing homes with 13,653 residents. The control group consisted of 893 nursing homes with 31,668 residents. The intervention consisted of staff education on fall and fracture prevention strategies, progressive strength and balance training, and on institutional advice on environmental adaptations. Incident femoral fractures served as outcome measure.

Results

In the years before the intervention risk of a femoral fracture did not differ between the intervention group (IG) and control group (CG). During the one-year intervention period femoral fracture rates were 33.6 (IG) and 41.0/1000 person years (CG), respectively. The adjusted relative risk of a femoral fracture was 0.82 (95% CI 0.72-0.93) in residents exposed to the fall and fracture prevention program compared to residents from CG.

Conclusions

The state-wide dissemination of a multi-factorial fall and fracture prevention program was able to reduce femoral fractures in residents of nursing homes.     

Let's try more prevention.

The efficacy of self-recording of blood pressure in the management of hypertension was assessed in a randomized clinical trial involving 140 persons who had been receiving antihypertensive therapy for a year or more, but whose diastolic blood pressure had remained at 95 mm Hg or higher. To control for the increased attention implicit in self-recording, which might affect blood pressure, the patients were assigned at random to one of the four groups: self-recording and monthly home visits, self-recording only, monthly home visits only, and neither self-recording nor monthly home visits. This design also permitted assessment of the effect of home visits. During the 6-month experiment no significant differences were apparent between the groups in either compliance or diastolic blood pressure. However, both self-recording and monthly home visits produced a reduction in blood pressure among patients who admitted to difficulty remembering to take their pills; a reduction was not seen among patients who said they had no such difficulty. This confirmed an earlier observation suggesting that this easily identified group of patients may be the most responsive to intervention programs.     

Impacts of Encouraging Dog Walking on Returns of Newly Adopted Dogs to a Shelter

This study involved examining the ability of a postadoption intervention to reduce returns of newly adopted dogs to shelters by encouraging physical activity between adopters and their dogs. Guardians in the intervention group received emails with dog behavior and human activity advice as well as invitations to join weekly dog walks. Both the intervention and control groups completed surveys regarding outdoor activity with their dogs, their dog-walking habits, and perceptions of their dogs’ behaviors. Adopter–dog pairs in the intervention group were not significantly more active than those in the control group, nor did they show a reduced incidence of returning their dogs. Guardians in both groups who reported higher obligation and self-efficacy in their dog walking were more active regardless of experimental condition; however, obligation, dog-walking self-efficacy, and perceptions about their dogs’ on-leash behaviors did not predict rates of return to the shelter. These findings add to the understanding of shelter dog re-relinquishment and the effective utilization of resources postadoption, and they indicate further research is needed to address the complexities of this newly forming human–dog relationship.     

Association of iron overload based quantitative T2* MRI technique and carotid intima-media thickness in patients with beta-thalassemia: A cross-sectional study

Background

Heart failure (HF) is a major cause of hospitalization and death in the aging population around the world. Home care utilization is associated with improved survival for the patients with HF, and varies by ethno-culture. The purpose of this study was to investigate the difference in hospital readmission rate and mortality between Asian and other Canadian HF patients.

Methods

HF patients were identified using hospital discharge abstracts from March 31, 2000 to April 1, 2006 in Calgary Health Region. Readmission and one-year mortality for HF were determined by linking hospital discharge and vital statistics data. Stratified by home care services use, readmission and mortality rates were compared between the Asians and other Canadians while controlling for age, sex, comorbidities, and household income.

Results

Of 26,171 HF patients discharged from hospital, 56.6% of Asians and 58.0% of other Canadians used home care services [adjusted odds ratio (OR) for Asian: 0.84, 95% confidence interval (CI): 0.74-0.89]. The hospital readmission rate was similar between Asians and other Canadians regardless of home care services use. Mortality was similar between those who used home care services (adjusted OR for Asian: 0.96, 95% CI: 0.81-1.13). For patients who did not use home care services, Asians had significantly lower mortality than other Canadians (adjusted OR for Asian: 0.76, 95% CI: 0.60-0.86).

Conclusion

Mortality was similar between Asian and other Canadian patients when home care services were utilized. However, among those without home care, Asian patients had a significantly lower mortality than other Canadian patients.     

Life satisfaction in persons of the third age after retirement

The aim of this research was to determine the role of gender, type of residence, living arrangement, self-rated health status, loneliness, and sense of humor in self-reported life satisfaction in elderly retirees. The study included 300 elderly retirees from Zagreb, Croatia. Demographic data were collected with a structured questionnaire, whereas data on self-reported health status, loneliness, and sense of humor were collected with the UCLA Loneliness Scale, Life Satisfaction Index, HOPA-86, and SF-36 Health Survey. Participants living in a retirement home showed higher life satisfaction than those who lived in their own households. Those who had children showed greater life satisfaction No differences in life satisfaction were found with respect to gender, marital status, or living arrangement. The investigated demographic variables, self-rated health status, self-rated loneliness, and a sense of humor explained 52.8% of variance in life satisfaction. An active sense of humor was the most significant predictor. Living in a retirement home, having children, and having an active sense of humor had a positive influence on self-reported life satisfaction, whereas poorer self-rated health and loneliness had a negative influence. Taking into account the predictors of life satisfaction in preventive activities may contribute to successful aging.     

The Effect of Productive Activities on Depressive Symptoms Among Older Adults With Dual Sensory Loss

The purpose of this study was to evaluate the ability of three productive activities (paid employment, volunteer work, and informal helping) to mitigate the negative effects of dual sensory loss (DSL) on depressive symptoms among older adults. Multilevel modeling was used to analyze longitudinal data from the nationally representative Health and Retirement Study. The sample consisted of 2,688 persons: 1,380 who developed DSL during the study and 1,308 who did not. Although participation in each of the productive activities was associated with fewer depressive symptoms for older adults with DSL, volunteering was also the only variable that moderated the relationship between DSL and depressive symptoms. Persons with a DSL who volunteered exhibited a larger decrease in depressive symptoms compared to persons without sensory loss who volunteered. A volunteer intervention for older adults with DSL may be a viable option to help reduce depression in this population.     

Reducing inappropriate, anticholinergic and psychotropic drugs among older residents in assisted living facilities: study protocol for a randomized controlled trial

ABSTRACT: BACKGROUND: Use of inappropriate drugs is common among institutionalized older people. Rigorous trials investigating the effect of the education of staff in institutionalized settings on the harm related to older people's drug treatment are still scarce. The aim of this trial is to investigate whether training professionals in assisted living facilities reduces the use of inappropriate drugs among residents and has an effect on residents' quality of life and use of health services. Methods and design During years 2011 and 2012, a sample of residents in assisted living facilities in Helsinki (approximately 212) will be recruited, having offered to participate in a trial aiming to reduce their harmful drugs. Their wards will be randomized into two arms: one, those in which staff will be trained in two half-day sessions, including case studies to identify inappropriate, anticholinergic and psychotropic drugs among their residents, and two, a control group with usual care procedures and delayed training. The intervention wards will have an appointed nurse who will be responsible for taking care of the medication of the residents on her ward, and taking any problems to the consulting doctor, who will be responsible for the overall care of the patient. The trial will last for twelve months, the assessment time points will be zero, six and twelve months. The primary outcomes will be the proportion of persons using inappropriate, anticholinergic, or more than two psychotropic drugs, and the change in the mean number of inappropriate, anticholinergic and psychotropic drugs among residents. Secondary endpoints will be, for example, the change in the mean number of drugs, the proportion of residents having significant drug-drug interactions, residents' health-related quality of life (HRQOL) according to the 15D instrument, cognition according to verbal fluency and clock-drawing tests and the use and cost of health services, especially hospitalizations. DISCUSSION: To our knowledge, this is the first large-scale randomized trial exploring whether relatively light intervention, that is, staff training, will have an effect on reducing harmful drugs and improving QOL among institutionalized older people Trial registration ACTRN12611001078943.     

Eenzaamheid en zelfmanagementvaardigheden bij visueel beperkte ouderen

Objectives

To describe the degree of loneliness among the visually impaired elderly and to make a comparison with a matched reference group of the normally sighted elderly. In addition, we examined self-management abilities (SMAs) as determinants of loneliness among the visually impaired elderly.

Methods

In a cross-sectional study, 173 visually impaired elderly persons completed telephone interviews. Loneliness and SMAs were assessed with the Loneliness Scale of De Jong Gierveld and the SMAS-30, respectively.

Results

The prevalence of loneliness among the visually impaired elderly was higher compared to the reference group (50% vs 29%; p?<?.001). Multivariate hierarchical regression analysis showed that the SMA self-efficacy, partner status, and self-esteem were determinants of loneliness. Severity and duration of visual impairment had no effect on loneliness.

Discussion

The relationship between SMAs (i.e., self-efficacy) and loneliness is promising, since SMAs can be learned through training. Consequently, self-management training may reduce feelings of loneliness. An adapted version of this paper was published in Journal of Aging and Health, doi:10.1177/0898264311399758     

A Longitudinal Test of the Belief that Companion Animal Ownership Can Help Reduce Loneliness

ABSTRACT

The widely held belief that companion animal ownership can help to reduce loneliness was tested using a quasi-experimental longitudinal design. Over a six-month period, 59 participants completed the UCLA-Loneliness Scale when they were seeking to acquire a companion animal. Participants' loneliness was measured again six-months after their initial recruitment, by which time 35 of the 59 participants had acquired a new companion animal. There was no evidence that companion animal acquisition helped to reduce levels of loneliness, irrespective of whether participants already owned a companion animal at the time of seeking to acquire a new companion animal, or the type of companion animal that was acquired. There was no evidence that participants who ultimately acquired a new companion animal differed from participants who did not, suggesting that the findings were not a consequence of a self-selection bias. The perseverance and apparent strength of the belief that companion animal ownership can alleviate loneliness is discussed in relation to the current findings.     

Problemen bij het opsporen van depressieve- en angststoornissen bij bewoners van verzorgingshuizen

Elderly persons in residential homes in the Netherlands are at high risk for developing major depressive and anxiety disorders. A stepped-care protocol being used in a study for vulnerable elderly in the community may also be feasible and effective for this group. A pilot study in a residential home in Amsterdam showed more problems than expected in screening and motivating the inhabitants for this intervention protocol. This article describes the problems in our screening procedure. A personal approach, performed by familiar persons, directed at the more independent inhabitants is most likely to succeed. The need for research on effectiveness and feasibility of evidence based methods in residential care remains evident. However, the more vulnerable inhabitants need something else. For this group of inhabitants we need to look more closely to the needs and possibilities by conducting research using a qualitative design.     

Access and Use of Medical Care among Obese Persons

The prevalence of obesity and severe obesity is growing rapidly, along with obesity‐related comorbidities and mortality. Given the increased health risks associated with obesity, it is vital that obese persons have adequate access to, and make consistent use of, medical care services. Assuming obese persons have access to medical care that is comparable to non‐obese persons, one would expect to observe greater use of medical services among obese persons. In this article we briefly review empirical evidence of the access to and use of medical care among obese persons. Although certain subgroups that tend to have disproportionately high prevalences of obesity (i.e., low socioeconomic status, minority groups) have reduced access to care, no studies have specifically examined whether or not obese persons have the same access to health care as do their lean counterparts. With respect to use of health care services, however, obesity has been consistently linked with greater rates of utilization and increased health care expenditures. Both the increased use and cost appear to be largely a function of treating obesity‐associated comorbidities such as diabetes and hypertension. We conclude that, although it is clear that obesity is associated with both greater use and cost of medical care, the relationship between obesity and access to medical care has not been determined.     

Ophthalmologic changes related to radiation exposure and age in adult health study sample, Hiroshima and Nagasaki

A 2-year ophthalmologic study of age and radiation-related ophthalmologic lesions among the atomic bomb survivors in Hiroshima and Nagasaki was conducted in 1978-80. The study sample in both cities was composed of all persons exposed to 100+ rad, their controls, and all other persons with a previous record of axial opacities or posterior subcapsular changes. Most of the losses were due to persons who refused to participate or for whom it was not possible to arrange for an ophthalmologic examination at the time of the regularly scheduled medical examination. It should be emphasized, however, that the loss of persons in both the control and the 100+ rad groups did not change systematically with increasing age by city. Increased lenticular opacities, other lens changes, and loss of visual acuity and accommodation occurred with increasing age in both exposed and control subjects as manifestations of the normal aging process. A highly significant excess risk for all age categories in the 300+ rad group in comparison to those in the control group was observed for both axial opacities and posterior subcapsular changes in Hiroshima, but not in Nagasaki. A stronger radiosensitive aging effect for persons who were under 15 years old at the time of the bombing (ATB) was observed for both axial opacities and posterior subcapsular changes in Hiroshima.     

Effect of preventive home visits by a nurse on the outcomes of frail elderly people in the community: a randomized controlled trial

BACKGROUND: Timely recognition and prevention of health problems among elderly people have been shown to improve their health. In this randomized controlled trial the authors examined the impact of preventive home visits by a nurse compared with usual care on the outcomes of frail elderly people living in the community. METHODS: A screening questionnaire identified eligible participants (those aged 70 years or more at risk of sudden deterioration in health). Those randomly assigned to the visiting nurse group were assessed and followed up in their homes for 14 months. The primary outcome measure was the combined rate of deaths and admissions to an institution, and the secondary outcome measure the rate of health services utilization, during the 14 months; these rates were determined through a medical chart audit by a research nurse who was blind to group allocation. RESULTS: The questionnaire was mailed to 415 elderly people, of whom 369 (88.9%) responded. Of these, 198 (53.7%) were eligible, and 142 consented to participate and were randomly assigned to either the visiting nurse group (73) or the usual care group (69). The combined rate of deaths and admissions to an institution was 10.0% in the visiting nurse group and 5.8% in the usual care group (p = 0.52). The rate of health services utilization did not differ significantly between the 2 groups. Influenza and pneumonia vaccination rates were significantly higher in the visiting nurse group (90.1% and 81.9%) than in the usual care group (53.0% and 0%) (p < 0.001). INTERPRETATION: The trial failed to show any effect of a visiting nurse other than vastly improved vaccination coverage.