Biomedical subjects

R Rosewarne

Publications and source records attributed to R Rosewarne.

4 recordsLinked to original sources

PubMed2001

Depression in primary care. 1: elderly patients' disclosure of depressive symptoms to their doctors.

BACKGROUND: This article examines some of the factors responsible for older patients' decision to report current depressive symptoms to their general medical practitioner. A companion article considers factors contributing to general practitioners' (GPs') recognition of major depressive episode when it was present. METHODS: A survey was conducted of a stratified sample of 1,021 patients aged 70+ years of 30 GPs in Melbourne, Australia, to gauge the prevalence of depressive symptoms, the frequency with which patients had informed GPs of their symptoms, and GPs' recognition of major depressive episodes. Patients and informants were questioned using the Canberra Interview for the Elderly, which generates rigorous ICD-10 research diagnoses. RESULTS: Logistic regression analysis showed that symptom disclosure was associated in descending order of importance with higher depressive scores, previous contact with a psychiatrist, and female gender. Even so, 48% of persons with ICD-10 moderate or severe depressive episode had not reported any current complaints to their doctor at the time of interview. CONCLUSION: Older patients often do not report depressive symptoms to their medical practitioner. Men and patients lacking "psychological mindedness" may be at special risk.

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PubMed2001

Depression in primary care. 2: general practitioners' recognition of major depression in elderly patients.

BACKGROUND: It is important that serious depressive illness be recognized and treated appropriately by primary care practitioners. This and the preceding article in this issue examine (a) factors responsible for older patients' decision to report depressive symptoms to their doctor and (b) general practitioners' (GPs') recognition of depression when it was present. METHODS: A survey was conducted of a stratified sample of 1,021 patients aged 70+ years of 30 GPs in Melbourne, Australia, using the Canberra Interview for the Elderly, which generates rigorous ICD-10 research diagnoses. RESULTS: GPs' ratings of depression were best predicted in descending order of importance by patients' past contact with a psychiatrist, the doctor's view that a patient did not have dementia, the number of current depressive symptoms, patients' disclosure of these symptoms, and current physical pain. Physicians' assessments of patients' mood concurred with research diagnoses in 23 of 35 (66%) cases of ICD-10 mild depressive episode and 23 of 26 (88%) cases of moderate or severe depressive episode. GPs were unaware, however, of many depressive symptoms and often rated patients as being depressed when they were not. CONCLUSION: The use of a simple checklist of depressive symptoms would lead to a dramatic improvement in doctors' knowledge of patients' current psychiatric status.

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PubMed1999

The efficacy of psychosocial approaches to behaviour disorders in dementia: a systematic literature review.

OBJECTIVE: This paper provides a systematic review of research findings published between 1989 and 1998 concerning non-pharmacological strategies to alleviate behavioural disturbances in elderly persons with dementia. METHOD: Data collection strategies included computer literature searches, manual searches of selected journals and checks of references listed in previous reviews. To warrant inclusion, studies were required to include some measure of behaviour before and after the introduction of an intervention. Papers were appraised in the following domains: design, sampling technique, setting, behaviours studied, measurement tools, data collection methods, type of interventions and feasibility. An overall validity rating was assigned to each article using predetermined rules. RESULTS: Forty-three studies met criteria for inclusion including five randomised controlled trials. Validity ratings were as follows: one strong, 15 moderate, and 27 weak. Areas of scientific weakness included small numbers of subjects, inadequate descriptions of study participants, imprecise data collection methods, high attrition rates and insufficient statistical analysis. Despite this, there is evidence to support the efficacy of activity programs, music, behaviour therapy, light therapy, carer education and changes to the physical environment. The evidence in favour of multidisciplinary teams, massage and aromatherapy is inconclusive. CONCLUSIONS: It was easier to interpret the results of rigorously designed studies that focused on a single behaviour or single intervention tailored to the needs of individuals and carers. Future studies should seek to replicate the findings outlined here, improving methodologies where necessary and including outcome measures that encompass the interests of people with dementia, family caregivers and health professionals.

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PubMed1997

Dementia programme effectiveness in long-term care.

OBJECTIVE: To examine the effectiveness of dementia programmes and report factors related to programme outcomes. To describe the characteristics which placed hostel residents at risk for nursing home placement and to measure changes in dependencies and impairments over 2 years. DESIGN: Longitudinal, quasi-experimental using in situ resident groups matched on resident and facility characteristics. SETTING: Australian hostels for the elderly. SUBJECTS: 587 residents (programme group N = 184, comparison group N = 162, frail groups N = 241). MEASURES: Mini-Mental State Examination, Geriatric Depression Scale and staff-rated indices of functioning, including activities of daily living, problem behaviours, psychiatric symptomology and health status, were used to monitor changes in resident characteristics. Time to nursing home placement was another outcome measure. RESULTS: Residents in hostel dementia programmes remained significantly longer than those in the comparison group (2.5 months over 2 years) before exit to a nursing home. Quality of life for residents in dementia programmes was enhanced through higher levels of social contact with relatives and lower reported levels of depressive symptoms. CONCLUSIONS: Dementia programmes worked, but the reasons why were more difficult to establish. The programmes did not appear to modify the capacities of residents by slowing rates of decline. Dementia programmes provided specialist (non-personal care) staff focusing on the social and emotional needs of residents. These staff provided appropriate, targeted activities for residents with dementia, had a clearly defined role directed exclusively to these residents and felt directly responsible for them. Dementia programmes produced a system effect. They increased the capacity of hostels to care for residents with dementia for longer periods, before admission to a nursing home.

Activities of Daily Living↗