Food activities and identity maintenance in old age: a systematic review and meta-synthesis.

OBJECTIVES: Services provided to older people should be developed based on active ageing policies. Nutrition is one aspect of active ageing, but little is known about how food activities contribute to psychological well-being in later life. This is a systematic review of qualitative and quantitative research that answers the question 'What is known about the relationship between food activities and the maintenance of identities in old age?'. METHODS: We followed the preferred reporting items for systematic reviews and meta-analyses guidelines and used quality assessment parameters to complete a systematic review and narrative synthesis. Academic Search Premier, MEDLINE, CINAHL Plus, and PsycINFO databases were searched. RESULTS: We initially identified 8016 articles, of which 167 full-text articles were screened for inclusion. Twenty-two articles were included in the review. There was moderate evidence from nine qualitative and two quantitative studies, of variable quality, that food activities contribute to the maintenance of women's gendered identities, the ethnic identities of men and women, and community identities. There was moderate evidence from 10 qualitative studies, of variable quality, that a change in food choice and deteriorating health changed food activity participation. These changes threatened identities. Most studies included both younger adults and older adults. CONCLUSION: In later life, there are many life experiences leading to change. Further research is needed to develop understanding of how identity and mental well-being are maintained, despite changes in everyday activities like cooking and eating. This may enable health care professionals to meet psychological needs alongside biological needs during nutritional interventions.

Identifying and enhancing risk thresholds in the detection of elder financial abuse: a signal detection analysis of professionals' decision making.

BACKGROUND: Financial abuse of elders is an under acknowledged problem and professionals' judgements contribute to both the prevalence of abuse and the ability to prevent and intervene. In the absence of a definitive "gold standard" for the judgement, it is desirable to try and bring novice professionals' judgemental risk thresholds to the level of competent professionals as quickly and effectively as possible. This study aimed to test if a training intervention was able to bring novices' risk thresholds for financial abuse in line with expert opinion. METHODS: A signal detection analysis, within a randomised controlled trial of an educational intervention, was undertaken to examine the effect on the ability of novices to efficiently detect financial abuse. Novices (n = 154) and experts (n = 33) judged "certainty of risk" across 43 scenarios; whether a scenario constituted a case of financial abuse or not was a function of expert opinion. Novices (n = 154) were randomised to receive either an on-line educational intervention to improve financial abuse detection (n = 78) or a control group (no on-line educational intervention, n = 76). Both groups examined 28 scenarios of abuse (11 "signal" scenarios of risk and 17 "noise" scenarios of no risk). After the intervention group had received the on-line training, both groups then examined 15 further scenarios (5 "signal" and 10 "noise" scenarios). RESULTS: Experts were more certain than the novices, pre (Mean 70.61 vs. 58.04) and post intervention (Mean 70.84 vs. 63.04); and more consistent. The intervention group (mean 64.64) were more certain of abuse post-intervention than the control group (mean 61.41, p = 0.02). Signal detection analysis of sensitivity (A´) and bias (C) revealed that this was due to the intervention shifting the novices' tendency towards saying "at risk" (C post intervention -.34) and away from their pre intervention levels of bias (C-.12). Receiver operating curves revealed more efficient judgments in the intervention group. CONCLUSION: An educational intervention can improve judgements of financial abuse amongst novice professionals.

Educating novice practitioners to detect elder financial abuse: a randomised controlled trial.

BACKGROUND: Health and social care professionals are well positioned to identify and intervene in cases of elder financial abuse. An evidence-based educational intervention was developed to advance practitioners' decision-making in this domain. The objective was to test the effectiveness of a decision-training educational intervention on novices' ability to detect elder financial abuse. The research was funded by an E.S.R.C. grant reference RES-189-25-0334. METHODS: A parallel-group, randomised controlled trial was conducted using a judgement analysis approach. Each participant used the World Wide Web to judge case sets at pre-test and post-test. The intervention group was provided with training after pre-test testing, whereas the control group were purely given instructions to continue with the task. 154 pre-registration health and social care practitioners were randomly allocated to intervention (n78) or control (n76). The intervention comprised of written and graphical descriptions of an expert consensus standard explaining how case information should be used to identify elder financial abuse. Participants' ratings of certainty of abuse occurring (detection) were correlated with the experts' ratings of the same cases at both stages of testing. RESULTS: At pre-test, no differences were found between control and intervention on rating capacity. Comparison of mean scores for the control and intervention group at pre-test compared to immediate post-test, showed a statistically significant result. The intervention was shown to have had a positive moderate effect; at immediate post-test, the intervention group's ratings had become more similar to those of the experts, whereas the control's capacity did not improve. The results of this study indicate that the decision-training intervention had a positive effect on detection ability. CONCLUSIONS: This freely available, web-based decision-training aid is an effective evidence-based educational resource. Health and social care professionals can use the resource to enhance their ability to detect elder financial abuse. It has been embedded in a web resource at http://www.elderfinancialabuse.co.uk.

The psychological consequences of (perceived) ionizing radiation exposure: a review on its role in radiation-induced cognitive dysfunction.

PURPOSE: Exposure to ionizing radiation following environmental contamination (e.g., the Chernobyl and Fukushima nuclear accidents), radiotherapy and diagnostics, occupational roles and space travel has been identified as a possible risk-factor for cognitive dysfunction. The deleterious effects of high doses (≥1.0 Gy) on cognitive functioning are fairly well-understood, while the consequences of low (≤0.1 Gy) and moderate doses (0.1-1.0 Gy) have been receiving more research interest over the past decade. In addition to any impact of actual exposure on cognitive functioning, the persistent psychological stress arising from perceived exposure, particularly following nuclear accidents, may itself impact cognitive functioning. In this review we offer a novel interdisciplinary stance on the cognitive impact of radiation exposure, considering psychological and epidemiological observations of different exposure scenarios such as atomic bombings, nuclear accidents, occupational and medical exposures while accounting for differences in dose, rate of exposure and exposure type. The purpose is to address the question that perceived radiation exposure - even where the actual absorbed dose is 0.0 Gy above background dose - can result in psychological stress, which could in turn lead to cognitive dysfunction. In addition, we highlight the interplay between the mechanisms of perceived exposure (i.e., stress) and actual exposure (i.e., radiation-induced cellular damage), in the generation of radiation-induced cognitive dysfunction. In all, we offer a comprehensive and objective review addressing the potential for cognitive defects in the context of low- and moderate-dose IR exposures. CONCLUSIONS: Overall the evidence shows prenatal exposure to low and moderate doses to be detrimental to brain development and subsequent cognitive functioning, however the evidence for adolescent and adult low- and moderate-dose exposure remains uncertain. The persistent psychological stress following accidental exposure to low-doses in adulthood may pose a greater threat to our cognitive functioning. Indeed, the psychological implications for instructed cohorts (e.g., astronauts and radiotherapy patients) is less clear and warrants further investigation. Nonetheless, the psychosocial consequences of low- and moderate-dose exposure must be carefully considered when evaluating radiation effects on cognitive functioning, and to avoid unnecessary harm when planning public health response strategies.

Health and social care practitioners' understanding of the problems of people with dementia-related visual processing impairment.

It has been highlighted that health and social care staff need a greater awareness of the needs and problems of those people with young onset dementia in the UK. Symptoms of Alzheimer's disease are relatively well known (memory loss, disorientation, language difficulties and behavioural problems). However, there is less awareness of dementia-related visual processing impairments in Alzheimer's disease, Dementia with Lewy Bodies or rarer dementia syndromes such as posterior cortical atrophy (PCA), leading to delayed assessment, diagnosis and management. This qualitative study explored health and social care practitioners' opinions of the needs of people with dementia-related visual processing impairment (such as individuals with PCA) and identify any training that these practitioners might need. Social workers, occupational therapists, care home staff, rehabilitation workers (visual impairment), optometrists and admiral nurses participated in focus groups or one-to-one semi-structured interviews. All participants were shown video clips of people with dementia-related visual impairment to facilitate discussion. Sixty-one participants took part in focus groups or interviews between November 2014 and December 2015. Participants' experiences and understanding of dementia were explored and thematic analysis of the data identified two major themes. Theme 1 explores participants' understanding of dementia-related visual impairments. Theme 2 recounts how participants address and support people with dementia-related visual impairment and their families. Participants discussed, reflected and critically analysed the video clips during data collection. Most considered new perspectives of their own clients' difficulties and those participants working with people with rarer dementias consolidated their experiences. However, some participants seemed hesitant to accept the existence of visual processing impairment arising due to dementia, rationalising novel information to existing understanding of memory loss or behavioural problems. This study highlights that health and social care practitioners want more training and better understanding of less well-recognised symptoms of dementia and rarer syndromes (including PCA) to ensure appropriate, evidence-based assessment and intervention.

'Because my brain isn't as active as it should be, my eyes don't always see': a qualitative exploration of the stress process for those living with posterior cortical atrophy.

OBJECTIVES: To explore the stress process for individuals living with posterior cortical atrophy (PCA) and their families. DESIGN: A qualitative study using in-depth semi-structured dyadic and individual interviews with people living with a diagnosis of PCA and a family carer. Interview transcripts were thematically analysed. SETTING: Participants' homes. PARTICIPANTS: 20 individuals in the mild to moderate stages of PCA and 20 family carers. FINDINGS: Three major themes were identified: (1) the diagnostic journey: mostly an unsettling and convoluted process, owing to the early age of onset, rarity and atypical symptom profile of PCA. (2) Interactions with the physical environment: profound difficulties with functional and leisure activities were usually compensated for with adaptations maximising familiarity or simplicity. (3) Implications within the psychosocial environment: symptoms impacted individuals' sense of independence and identity and required reallocations of roles and responsibilities. Ongoing uncertainties and the progressive nature of PCA caused most dyads to take a 'one day at a time' approach to coping. Relatively well-preserved insight and memory were a benefit and burden, as individuals shared the illness experience with family members and also compared their current situation to pre-diagnosis. The experience was framed by background and contextual factors and understood within an ever-changing temporal context. CONCLUSION: The stress process in PCA is characterised by uncertainty and unpredictability from diagnosis through to ongoing management. The provision of tailored information about cortical visual problems and associated functional difficulties, time-sensitive environmental adaptations to help those with PCA to identify what and where things are and psychosocial interventions for the marital/family unit as a whole would be useful to improve both functional status and psychological well-being. Future research exploring (1) stress and coping in the later stages of PCA and (2) the nature and impact of visual impairment(s) in typical Alzheimer's disease would be worthwhile.

Understanding help-seeking in older people with urinary incontinence: an interview study.

The prevalence of urinary incontinence (UI) increases with age and can negatively affect quality of life. However, relatively few older people with UI seek treatment. The aim of this study was to explore the views of older people with UI on the process of seeking help. Older people with UI were recruited to the study from three continence services in the north of England: a geriatrician-led hospital outpatient clinic (n = 18), a community-based nurse-led service (n = 22) and a consultant gynaecologist-led service specialising in surgical treatment (n = 10). Participants took part in semi-structured interviews, which were transcribed and underwent thematic content analysis. Three main themes emerged: Being brushed aside, in which participants expressed the feeling that general practitioners did not prioritise or recognise their concerns; Putting up with it, in which participants delayed seeking help for their UI due to various reasons including embarrassment, the development of coping mechanisms, perceiving UI as a normal part of the ageing process, or being unaware that help was available; and Something has to be done, in which help-seeking was prompted by the recognition that their UI was a serious problem, whether as a result of experiencing UI in public, the remark of a relative, the belief that they had a serious illness or the detection of UI during comprehensive geriatric assessment. Greater awareness that UI is a treatable condition and not a normal part of ageing is needed in the population and among health professionals. Comprehensive geriatric assessment appeared an important trigger for referral and treatment in our participants. Screening questions by healthcare professionals could be a means to identify, assess and treat older people with UI.

Food Activities and Identity Maintenance Among Community-Living Older Adults: A Grounded Theory Study.

OBJECTIVE: Engaging in food activities and maintaining identity are each important for productive aging. This study explored the role of food activities in identity maintenance among community-living older adults. METHOD: We used a grounded theory approach to analyze data collected in semistructured interviews with 39 predominantly White, British older adults living in West London. RESULTS: Two lifelong food identities-"food lover" and "nonfoodie"-were maintained in the processes of participation and maintenance and threat and compensation. The process change in meaning and identity explained the development of a third food identity-"not bothered"-when participants experienced being alone at the table, deteriorating health, and worry about the cost of food. CONCLUSION: Food activities that are a pleasurable and important part of daily life contribute to the maintenance of important identities and mental well-being in older adults.

Improving continence services for older people from the service-providers' perspective: a qualitative interview study.

OBJECTIVE: To examine in depth the views and experiences of continence service leads in England on key service and continence management characteristics in order to identify and to improve our understanding of barriers to a good-quality service and potential facilitators to develop and to improve services for older people with urinary incontinence (UI). DESIGN: Qualitative semistructured interviews using a purposive sample recruited across 16 continence services. SETTING: 3 acute and 13 primary care National Health Service Trusts in England. PARTICIPANTS: 16 continence service leads in England actively treating and managing older people with UI. RESULTS: In terms of barriers to a good-quality service, participants highlighted a failure on the part of commissioners, managers and other health professionals in recognising the problem of UI and in acknowledging the importance of continence for older people and prevalent negative attitudes towards continence and older people. Patient assessment and continence promotion regardless of age, rather than pad provision, were identified as important steps for a good-quality service for older people with UI. More rapid and appropriate patient referral pathways, investment in service capacity, for example, more trained staff and strengthened interservice collaborations and a higher profile within medical and nurse training were specified as being important facilitators for delivering an equitable and high-quality continence service. There is a need, however, to consider the accounts given by our participants as perhaps serving the interests of their professional group within the context of interprofessional work. CONCLUSIONS: Our data point to important barriers and facilitators of a good-quality service for older people with UI, from the perspective of continence service leads. Further research should address the views of other stakeholders, and explore options for the empirical evaluation of the effectiveness of identified service facilitators.

Factors influencing decision-making by social care and health sector professionals in cases of elder financial abuse.

This study aimed to identify the factors that have the greatest influence on UK social care and health sector professionals' certainty that an older person is being financially abused, their likelihood of intervention, and the type of action most likely to be taken. A factorial survey approach, applying a fractional factorial design, was used. Health and social care professionals (n = 152) viewed a single sample of 50 elder financial abuse case vignettes; the vignettes contained seven pieces of information (factors). Following multiple regression analysis, incremental F tests were used to compare the impact of each factor on judgements. Factors that had a significant influence on judgements of certainty that financial abuse was occurring included the older person's mental capacity and the nature of the financial problem suspected. Mental capacity accounted for more than twice the variance in likelihood of action than the type of financial problem. Participants from social care were more likely to act and chose more actions compared to health sector participants. The results are discussed in relation to a bystander intervention model. The impact of the older person's mental capacity on decision-making suggests the need for training to ensure action is also taken in cases where older people have full mental capacity and are being abused. Training also needs to highlight the more subtle types of financial abuse, the types that appear not to lead to certainty or action.

Speculations on the future of taught masters courses in gerontology: lessons from a comparison of England, Scotland, Finland, and Spain.

Postgraduate education in gerontology is now widespread within European universities, but, even so, such developments remain very uneven. This paper outlines the variety of provision by describing Master's programmes in a sample of countries: England, Scotland, Finland, and Spain. These programmes illustrate some of the common problems: lack of funding for students, limited availability of academic staff, and reliance on a small core of dedicated teachers. They exhibit many strengths, including the breadth of curricula, high academic standards, high calibre and varied backgrounds of the students, the value of the qualification in employment, and meeting the demands of an ageing Europe. At the same time, these courses are faced with important issues about their sustainability. This paper argues that the demand for generalist courses such as gerontology taught Master's may fall in the coming years due to a combination of factors, such as employers' unwillingness to allow day release and demands by older people themselves for treatment and care by specialists. Generalist courses, this paper argues, may only survive in the biggest and best universities serving large populations and in cities able to attract overseas students.

The willingness to continue caring in family supporters of older people.

Research has revealed the importance of characteristics of the supporter, the care-recipient, and circumstances of caregiving in the success or failure of community-based care of older people. The Dundee Study of Carers and Dementia examined factors associated with the maintenance and care of older people in the community, and with the impact of dementia on family supporters. Two hundred and twenty-eight family supporters of community-resident older people (>/=65) (50% with dementia, 50% without, matched for age and sex) were interviewed. Supporters' responses to their relative's condition and circumstances, their ways of coping with stressful caregiving problems, and their willingness to continue their caregiving role, were assessed. Findings indicated that willingness to care and stress were associated in different ways with the supporter's response to his/her relative. Coping was found to be significantly associated with stress, response to relative, and willingness to care in only three out of a total of 45 tests. Willingness to care was positively associated with the coping behaviour internalization. The findings are discussed in the context of developing interventions for improving the well-being of supporters of an older relative in the community.