Relationship between speaking English as a second language and agitation in people with dementia living in care homes: Results from the MARQUE (Managing Agitation and Raising Quality of life) English national care home survey.

OBJECTIVE: As not speaking English as a first language may lead to increased difficulties in communication with staff and other residents, we (1) tested our primary hypotheses that care home residents with dementia speaking English as a second language experience more agitation and overall neuropsychiatric symptoms, and (2) explored qualitatively how staff consider that residents' language, ethnicity, and culture might impact on how they manage agitation. METHODS: We interviewed staff, residents with dementia, and their family carers from 86 care homes (2014-2015) about resident's neuropsychiatric symptoms, agitation, life quality, and dementia severity. We qualitatively interviewed 25 staff. RESULTS: Seventy-one out of 1420 (5%) of care home residents with dementia interviewed spoke English as a second language. After controlling for dementia severity, age, and sex, and accounting for care home and staff proxy clustering, speaking English as a second language compared with as a first language was associated with significantly higher Cohen-Mansfield Agitation Inventory (adjusted difference in means 8.3, 95% confidence interval 4.1 to 12.5) and Neuropsychiatric inventory scores (4.1, 0.65 to 7.5). Staff narratives described how linguistic and culturally isolating being in a care home where no residents or staff share your culture or language could be for people with dementia, and how this sometimes caused or worsened agitation. CONCLUSIONS: Considering a person with dementia's need to be understood when selecting a care home and developing technology resources to enable dementia-friendly translation services could be important strategies for reducing distress of people with dementia from minority ethnic groups who live in care homes.

A qualitative study of the experiences of long-term care for residents with dementia, their relatives and staff.

Most older people living in 24-hour care settings have dementia. We employed qualitative interviews to explore positive and negative aspects of the experience of family carers, staff and people with dementia living in 10 homes in London and West Essex, selected to cover the full range of 24-hour long-term care settings. The interview used open semi-structured questions. We interviewed 21 residents, 17 relatives and 30 staff and five main themes were identified: Privacy and choice; relationships (abuse and vulnerability); activities; physical environment; and expectations of a care environment by carers, should they one day live in long-term care themselves. Despite being no longer responsible for the day-to-day care of the residents there was a continuing level of psychological distress among some relatives. We found that residents with a range of severity of dementia were able to participate. The most striking theme from their interviews was the need for choice. All groups talked about improving lines of communication amongst residents, relatives and staff and about the importance of activities. We recommend that homes should set up formal structures for engaging with user and carer views at all levels. This would mean relatives on the board, and regular meetings for residents, relatives, advocates and staff. This should lead to cultural changes where residents are perceived as individuals and care is provided in a more flexible way. There should be a programme of activities in each 24-hour care setting, which all care staff are given time to implement. These activities need to be tailored to the individual resident rather than the whole group.

Accessibility of health and social services to immigrant elders: the Islington Study.

BACKGROUND: Numbers of immigrant elders are increasing and it is unclear whether they can access services. AIMS: To examine service utilisation of older immigrants compared with their UK-born counterparts and relate it to health difficulties. Method Cross-sectional study in inner London measuring service use, mental health and disability. RESULTS: A total of 1085 people aged > or = 65 years were interviewed. Independent predictors of contact with a general practitioner included being born in Cyprus. Cypriots were the only immigrant population to report significantly more somatic symptoms than those born in the UK (P=0.005). Africans and Caribbeans used day care and other social services most frequently. CONCLUSIONS: Immigrants could access services. Africans and Caribbeans appear to have poorer physical health and thus have greater contact with services. Cypriots who experience depression may present with prominent somatic symptoms. This is likely to be due to a different idiom of distress.

Validation and normative data of health status measures in older people: the Islington study.

BACKGROUND: Health related quality of life scales have been developed to measure a global picture of health and well-being from the patient's perspective. Separate validation of these measures in older people is important, as different areas of life are prioritized as important in older people and population norms for health status measures can differ with age. OBJECTIVES: The aims of this paper were to examine the validity and acceptability of two health status measures the 12-item Health Status Questionnaire (HSQ-12) and 12-item Short Form Health Survey SF-12, and to present population norms in older people. SETTING: A door-to-door survey in Islington, a borough of inner London. SUBJECTS AND METHODS: The subjects were allocated to complete either the SF-12 (n = 541) or the HSQ-12 (n = 544) by alternating the questionnaires with each household visited. The first 135 people who completed the HSQ-12 were visited approximately 18 months later. Acceptability was measured examining the completion rate of the scales, and on a three-point scale. The short-CARE was used to elicit psychiatric symptoms and diagnoses. We collected data on health and social care, and subjective health problems. RESULTS: Both scales distinguished between subjects with and without a variety of health states, including self-defined health problems, health problems diagnosed by valid scales, problems with vision and hearing, and receipt of health or social services. The HSQ-12, but not the SF-12, could distinguish between people with and without dementia, and had high completion rates for those living in the community but not in 24-hour care. Linear regression models demonstrated sensitivity to change in health status for the HSQ-12. CONCLUSION: The SF-12 and HSQ-12 are acceptable and valid as health status instruments in large community-based studies of older people. The HSQ-12, but not the SF-12, is acceptable and valid for people with dementia.

Mental health of migrant elders--the Islington study.

BACKGROUND: In the UK, 6% of those aged 65 years and over were born abroad, most of whom now live in inner-city areas. It has been suggested that ethnic elders are particularly vulnerable to mental illness. AIMS: To compare the prevalence of dementia and depression in older migrants with those born in the UK. METHOD: A cross-sectional community study of 1085 people aged 65 years or older in an inner-London borough. RESULTS: Compared with those born in the UK, the prevalence of dementia was raised in African-Caribbeans (17.3%, relative risk=1.72, Cl=1.06-2.81) and lower for the Irish-born (3.6%, relative risk=0.36, Cl=0.17-0.87). All those of African-Caribbean country of birth were significantly younger (P=0.000) but no more likely to be taking antihypertensive drugs. They were no more likely to report having cardiovascular problems but had increased rates of diabetes (P<0.0000). The overall prevalence of depression was 18.3% (95% Cl=16.1-20.7). The highest prevalence rate was found among those born in Greece and Turkey (27.2%, Cl=17.9-39.6). Migration per se does not appear to be a risk for depression and dementia in this population. CONCLUSIONS: The excess of dementia may be of vascular aetiology. There is the potential for primary or secondary prevention.

Persecutory symptoms and perceptual disturbance in a community sample of older people: the Islington study.

BACKGROUND: While there are extensive studies of paranoid symptoms and perceptual disturbance (PPD) in younger adults, relatively little is known about older adults with similar symptoms. METHOD: This study took place in Islington, an inner London borough. Enumeration Districts were randomised to provide a sampling frame. Residents aged 65 or over were interviewed at home. The Short-CARE was used to elicit psychiatric symptoms and diagnosis. Sociodemographic particulars were elicited using the Client Sociodemographic and Service Receipt Inventory. Questions were asked regarding sight and hearing. We used subsections of the geriatric mental scale to identify people who had PPD symptoms. Medications taken were recorded. We asked 'Do you have any health problems?' as a screening question for subjective health problems. RESULTS: We interviewed 720 people. Twenty-eight (3.9%) participants scored positively on the PPD sub-scales of the GMS. A forward logistic regression analysis for independent predictors of PPD found the significant independent predictors were dementia (p = 0.0000; odds ratio 6.8), drinking alcohol in last 6 months (p < 0.03; odds ratio 0.3), drinking alcohol to help sleep (p < 0.005; odds ratio 9.6), subjective memory loss (p < 0.007; odds ratio 3.3) and uncorrected visual impairment (p < 0.02; odds ratio 2.8). CONCLUSION: There is a relatively high prevalence of PPD in older people living in the community. This is not associated with higher use of services despite the increased needs. Further studies should consider interventions to meet this unmet need.

Who becomes depressed? The Islington community study of older people.

BACKGROUND: Depression in older people is common and debilitating and associated with physical ill health. This is the first study of risk factors for depression in a representative sample of older people selected for high vulnerability because of physical ill health. METHOD: Subjects identified in an epidemiological community survey of morbidity in people > or =65 years old, who had activity limitation (ADL) but no psychiatric morbidity were reinterviewed after 3 years. RESULTS: 79 (90%) of subjects were interviewed. Ten percent developed pervasive depression and 24% screened positive for depression. This latter group were more likely to consult doctors than others with similar levels of disability (P<0.005) mainly because of an acute physical illness. Frequent pain was associated with the development of depression (P<0.02). CONCLUSION: Older people who are ADL limited are known to be at high risk for depression. For the majority who do not become depressed, chronicity of illness does not lead to depression. Those who become depressed are most likely to be those with an acute illness and those who are in pain. They will usually increase their consultation rate with doctors but will not complain of depression. They may be undertreated for both pain and depression. Further studies are needed to confirm other risk factors.

Drug treatment of older people with affective disorders in the community: lessons from an attempted clinical trial.

BACKGROUND: Depression and phobic anxiety disorders are the most common psychiatric disorders in people aged 65 and over. SSRI antidepressants are effective in treating both conditions in younger people, and in treating depression in hospital samples of older subjects. No studies have investigated the efficacy of SSRIs in older people with these conditions living in the community. OBJECTIVES: To evaluate the efficacy and feasibility of treating older people suffering from depression and/or phobic anxiety in the community with fluoxetine alone. DESIGN: Subjects identified as depressed and/or anxious at screening were offered open-label fluoxetine and were reassessed for affective illness at 3 and 6 months. MEASURES: Outcome was assessed using the depression subscale of the Short Comprehensive Assessment and Referral Evaluation (Short-CARE) Scale and the Anxiety Disorder Scale. RESULTS: Of 67 subjects with depression and/or phobic anxiety, 55 (81%) were eligible to take fluoxetine. Fifty-four (98%) of these agreed to follow-up but only six (11%) agreed to take medication. No subject was still taking medication by the end of the study. Among those subjects on whom follow-up data were available, 70% of subjects depressed at screening and 97% of those with phobic anxiety retained their diagnoses at 3 months; at 6 months, the figures were 65% and 92% respectively. CONCLUSIONS: Drug treatment alone is not acceptable to older patients in the community with depression and phobic anxiety disorders. Discussion of symptoms with an appropriate professional is insufficient therapy on its own. Further work is needed to evaluate the effectiveness of a key worker such as a mental health nurse in coordinating treatment of patients with these disorders.

Do health and use of services differ in residents of sheltered accommodation? A pilot study.

OBJECTIVE: To compare the rates of mental health problems, disability and use of health and social services of older people living in sheltered accommodation with those of the rest of the community in the same age group. DESIGN: Door-to-door survey in randomly selected enumeration districts. The districts contained three sheltered accommodation complexes. Residents from these addresses were compared with the others. SETTING: London Borough of Islington. SUBJECTS: 700 men and women aged 65 or over. MAIN OUTCOME MEASURES: Short-CARE depression, dementia and activity scales; the Guy's/Age Concern anxiety scale; individual items detailing problems with mobility, vision and hearing; use of a number of health and social services. RESULTS: The only difference in mental health variables on univariate analysis was a greater severity of cognitive impairment and dementia symptoms in sheltered accommodation. When demographic differences were taken into account, the association with cognitive impairment became statistically insignificant. There were significant associations between residence in sheltered accommodation and several of the disability variables. Increased use of health and social services by sheltered residents remained significant after disability and living alone were taken into account. CONCLUSIONS: The residents of sheltered accommodation were more disabled than the general elderly population but, in contrast to those in residential care, did not have a great excess of mental health problems. Indeed, the possibility was raised that sheltered accommodation may protect against depression in people who live alone.

Cost of community care for older people.

BACKGROUND: There has been no published study that considers actual costs in a representative sample of people aged > or = 65 years. The present study describes the financial costs of formal community services for elderly people with dementia, depression, anxiety disorder or physical disability. METHOD: Psychiatric morbidity, physical disability and services received were assessed by standardised questionnaire in randomly selected Islington enumeration districts. Subjects were interviewed at home (n = 700). RESULTS: Dementia was the most expensive disorder per sufferer in terms of formal services. Those with depression were also high users of health services. Despite presenting to health services, 90% were not treated with appropriate drugs. In contrast, social services were received by people who were activity-limited or with dementia. The highest service cost for the population as a whole was for the physically disabled. In multivariate analysis the significant predictors of high service costs were living alone, being physically ill, depression, dementia and increasing age. CONCLUSIONS: Failure to detect and treat depression and the anxiety disorders in older people, despite their presentation to medical services, may have major economic consequences as well as contributing to individual suffering.

The symptomatology of depression in the elderly.

Older people may have a different pattern of depressive symptoms to that found earlier in life, in particular having more somatic symptoms and less overt low mood symptoms. Few attempts have been made to relate such differences to more general aspects of cognitive or emotional processing, such as the presence of dysfunctional attitudes or of alexithymia. Symptom differences within depression in old age have also received relatively little study, as has the ability of individual symptoms to distinguish between depressed and non-depressed elderly populations. These issues have been examined in two studies. In the first, a random sample of 700 subjects aged 65 years and over were identified through door-knocking in randomized enumeration districts in Islington, a socially deprived region of inner city London, and evaluated using a shortened version of the Comprehensive Assessment and Referral Evaluation (Short-CARE), which incorporates a depression subscale (DPDS). All 18 DPDS items distinguished significantly between depressed and non-depressed subjects (P < 0.0001). Depressed men were significantly more pessimistic than depressed women (63 versus 40%; P < 0.05); non-significant trends suggested that depressed women are more worried (39 versus 22%) and more restless (50 versus 31%), and depressed men more likely to be 'not very happy' or 'not happy at all' (53 versus 36%). There were no significant differences between older (age > 74 years) and younger subjects. Several other Short-CARE items, predominantly addressing subjective memory and disability, also distinguished significantly between the depressed and non-depressed groups. Logistic regression analysis identified eight items of the DPDS contributing significantly to the predictive ability of the total scale. In the second study, the Toronto Alexithymia Scale (TAS) and the Dysfunctional Attitudes Scale (DAS; 3) were administered to primary-care attenders aged > 64 years, and those with significant depressive symptoms were matched by age and sex to a depression-free control group. Depressed subjects had higher scores on both the TAS (Mann-Whitney U-test z = -4.71, P < 0.0001) and on the DAS (z = -2.49, P < 0.02).

The natural history of depression and the anxiety disorders in older people: the Islington community study.

BACKGROUND: This study reports the outcome of depression and anxiety disorders in older people. METHODS: Follow-up of 165 subjects age 65 or over, initially identified in a community study in inner London as depressed or having an anxiety disorder. RESULTS: 117 subjects still living in the area; 25 had died. Death was predicted only by activity limitation at first interview and not by other demographic or morbidity variables. Eighty-six subjects reinterviewed; 21 males, 65 females. Of the depressed, 34% had recovered, 39% were depressed and 27% were dead. Predictors from initial interview of continuing depression were female gender and more severe depression. Of those with phobic anxiety, 16% had recovered, 18% died and 66% were still phobic. Predictors of continuing phobic anxiety from initial interview were female gender and "stand-alone" phobic anxiety, i.e., not being depressed at initial interview. Sixty percent of those with early onset phobias had specific phobias; 82% of those with late-onset phobias had agoraphobia. Twenty-two subjects were prescribed psychotropics. The only significant predictor of psychotropic prescription was having sleep disturbance at initial interview. A low score on life satisfaction was significantly correlated with depression but not with phobic disorder. A high score was correlated with not having a current psychiatric disorder. LIMITATIONS: Some subjects were lost to follow-up. Those on psychotropics were particularly likely to refuse an interview. CONCLUSION AND CLINICAL RELEVANCE: In older people, neither depression nor the anxiety disorders generally remit spontaneously. Those with a particularly poor prognosis are women and those with a more severe depression. Agoraphobia may be precipitated in older people by stressful events and interferes with life satisfaction. There is potential for increased pharmacological treatment of older people with affective disorders.

An intervention study with husband and wife carers of older people with a psychiatric illness.

BACKGROUND: Individual packages of care were devised for spouses of older people with psychiatric illness. METHOD: Randomised controlled trial with blind follow up. Intervention group members were offered multidisciplinary packages while controls received no extra help. Both groups were reassessed 12-14 weeks later. The initial control group then received intervention; both were reassessed at 24-28 weeks. RESULTS: Although no significant differences emerged in group mean scores for affective illness or social difficulties, carers who were mentally ill at outset improved significantly. CONCLUSION: Interventions targeted at caregiving spouses with affective disorder are acceptable and efficacious. LIMITATION: It was impossible to compare treatment with no treatment.

Depression and other psychiatric morbidity in carers of elderly people living at home.

OBJECTIVE: To describe the mental health of a community sample of carers of elderly people with dementia, depression, or physical disability and to compare that with the mental health of other adults living in the household and of those living alone. DESIGN: Assessment of psychiatric morbidity and physical disability with standardised questionnaire in randomly selected enumeration districts; subjects were interviewed at home. SETTING: London Borough of Islington. SUBJECTS: 700 people aged > or = 65 and other coresidents. MAIN OUTCOME MEASURE: Depression measured with standardised interview. RESULTS: The prevalence of depression was not significantly higher in carers overall (15%) than in coresidents (11%). Being a woman carer was a significant predictor of psychiatric illness. Depression was more common in the carers of people with a psychiatric disorder than in coresidents (24% v 11%, P < 0.05) and in those living alone (19%). Depression was most common (47%) in women carers of people with dementia. CONCLUSION: The increase in psychiatric morbidity reported in carers of people with psychiatric disorders may reflect the lack of a confiding relationship.