Biomedical subjects

Hannie C Comijs

Publications and source records attributed to Hannie C Comijs.

8 recordsLinked to original sources

PubMed2007

Subjective needs of people with dementia: a review of the literature.

OBJECTIVE: Insight into the individual care needs of the growing number of people with dementia is necessary to deliver more customized care. Our study aims to provide an overview of the literature on the subjective needs of people with dementia. METHOD: Electronic databases were searched for publications on subjective needs between January 1985 and July 2005, and reference lists were cross-referenced. Extracts of needs were classified within problem areas of the (Dutch) National Dementia Program and quality of life domains, and the extracts were classified as a "need" (an implicitly communicated felt state of deprivation), "want" (expression of a need) or "demand" (suitable solution to fulfill a need). RESULTS: Subjective needs were found in 34 studies with various research aims, such as awareness and coping. Few studies aimed to measure needs of people with dementia. The most frequently reported needs of people with dementia were the need to be accepted and respected as they are, the need to find adequate strategies to cope with disabilities, and the need to come to terms with their situation. Explicit wants or demands were reported less frequently than needs. CONCLUSION: The high number of reported needs and the limited number of wants and demands show that people with dementia do not frequently mention how they want their needs to be met. Most reported needs are not instrumental, but are related to well-being and coping. Further research to inventory these needs could help achieve more demand-directed and better attuned care in the future.

Activities of Daily Living↗

PubMed2007

Origin of the comorbidity of anxiety disorders and alcohol dependence: findings of a general population study.

A representative general population sample (n = 7,076) was used to study retrospectively and prospectively the nature of the relationship between co-morbid alcohol dependence and anxiety disorders. Four different models were tested: (1) anxiety disorders increase the risk of alcohol dependence; (2) alcohol dependence increases the risk of anxiety disorders; (3) family history or childhood traumatisation increase the risk of both alcohol dependence and anxiety disorders, and (4) comorbid conditions are a separate psychopathological entity. The data show that alcohol dependence does not precede the onset of anxiety disorders, that anxiety disorders do precede the onset of alcohol dependence, that family history is not very likely to be the third factor explaining the elevated comorbidity, and that in women childhood trauma might be partially responsible for the association between both disorders. The data are inconsistent with regard to comorbidity as a distinct psychopathological entity. These findings are of great importance for treatment planning in patients with alcohol dependence and comorbid anxiety disorders.

Adult↗

PubMed2006

Late-life depression: the differences between early- and late-onset illness in a community-based sample.

BACKGROUND: Several studies have described etiological and clinical differences between elderly depressed patients with early onset of their illness compared to late onset. While most studies have been carried out in clinical samples it is unclear whether the findings can be generalized to the elderly population as a whole. The aim of this study was to compare early-onset (EOD) and late-onset (LOD) depressive illness in a community-based sample. METHODS: Large (n = 3107) representative sample of older persons (55-85 years) in the Netherlands. Two-stage screen procedure to identify elderly with MDD. The Center for Epidemiologic Studies Depression scale (CES-D) was used as a screen and the Diagnostic Interview Schedule (DIS) to diagnose MDD. Data on 90 older persons with early-onset depression and 39 with late-onset depression were available. RESULTS: Those with LOD were older, and more often widowed. Family psychiatric history, vascular pathology, and stressful early and late life events did not differ between groups. EOD subjects had more often double depression and more anxiety. CONCLUSIONS: In a community-based sample we did not detect clear differences in etiology and phenomenology between EOD and LOD. This discrepancy with reports from clinical samples could be due to selection bias in clinical studies. Consequently, all patients with late-life depression deserve a diagnostic work-up of both psychosocial and somatic risk factors and treatment interventions should be focused accordingly.

Age Distribution↗

PubMed2005

The impact of change in cognitive functioning and cognitive decline on disability, well-being, and the use of healthcare services in older persons. Results of Longitudinal Aging Study Amsterdam.

The study investigated the impact of change in cognitive functioning and cognitive decline on disability, well-being, and the use of healthcare services among older persons in the Longitudinal Aging Study Amsterdam (LASA). Data were collected from 1,349 subjects, aged 65-85 years, who had scores of 24 and higher on the Mini-Mental State Examination (MMSE) at baseline, over a period of 6 years in three waves. The results indicate that cognitive decline and changes in cognitive functioning in older persons who were either not impaired or only mildly cognitively impaired at baseline have an impact on disability, well-being, and the use of healthcare services. With the aging of the population, the number of persons with cognitive impairment is likely to increase, and appropriate services should be available to them.

Aged↗

PubMed2005

Disaster and associated changes in physical and mental health in older residents.

BACKGROUND: Long-term health consequences of disasters have not been studied extensively, one reason amongst others is that no pre-disaster observation is available. This study focuses on an aeroplane crash on an Amsterdam suburb. The ongoing Longitudinal Aging Study Amsterdam has one pre-disaster and several post-disaster observations, making it possible to study changes in health, taking pre-disaster health characteristics into account. METHODS: Three exposure groups are distinguished: those living within a radius of 1 km from the disaster (initial n=39), those living between a radius of 1 and 2 km from the disaster (initial n=56), and those living in the rest of the city of Amsterdam (initial n=508). Health measures include general health, health in comparison with age peers, functional limitations, disability and cognitive functioning. These measures are based on self-ratings, interviewer observations, or both. RESULTS: Older persons living closest to the disaster area are likely to experience health decline in the wake of a disaster, over and above the health decline that would occur normally with aging. The disaster-associated health decline is small, and most obvious in the ability to perform actions (such as mobility), but is not observed in either disability in daily functioning, nor in self-perceptions of health. Cognitive functioning even shows a short-term improvement. CONCLUSION: These findings suggest substantial resilience in older adults, despite their common health problems.

Accidents, Aviation↗

PubMed2005

Does widowhood affect memory performance of older persons?

BACKGROUND: The loss of a spouse has been found to have a negative effect on physical and mental health and leads to increased mortality. Whether conjugal bereavement also affects memory functioning has largely been unexamined. The present study investigates the effect of widowhood on memory functioning in older persons. METHOD: The sample consisted of 474 married women and 690 married men aged 60-85 years in 1992, followed up in 1995 and 1998. During the study 135 (28%) of the women and 69 (10%) of the men lost their spouse. Linear regression analysis was used to examine whether widowed men and women differed from those who had not been widowed in rate of memory change over 6 years. Cross-domain latent-change models were subsequently used to evaluate the extent to which changes in memory are related to changes in other domains of functioning that may be affected by widowhood. RESULTS: Older adults who lost a spouse during follow-up showed a greater decline in memory over 6 years than those who remained married. A higher level of depressive symptoms at baseline was related to lower levels of memory functioning and a greater decline. Memory decline was unrelated to changes in depressive symptoms and physical health. CONCLUSIONS: Loss of the spouse is related to a greater decline in memory in older adults. The absence of an association with physical functioning and the weak association with mental functioning suggest that losing a spouse has an independent effect on memory functioning.

Aged↗

PubMed2004

The course of cognitive decline in older persons: results from the longitudinal aging study amsterdam.

The course of cognitive functioning in older persons was studied over a period of 6 years. The first aim was to distinguish cognitive decline as a temporary state from progressive cognitive decline. The second aim was to identify predictors which may be useful in discriminating persons with temporary cognitive decline from persons with progressive cognitive decline at an early stage. Data were derived from the Longitudinal Aging Study Amsterdam (LASA), a population-based study in the Netherlands. The results show that 18.2% of the sample of older persons showed cognitive decline over a period of 3 years. Of this group, 44% recovered from cognitive decline or stayed stable in the next 3 years. Especially older age, memory complaints and an increase of cardiovascular diseases at follow-up predict further deterioration.

Aged↗

PubMed2004

Do severity and duration of depressive symptoms predict cognitive decline in older persons? Results of the Longitudinal Aging Study Amsterdam.

BACKGROUND AND AIMS: Some prospective studies show that depression is a risk factor for cognitive decline. So far, the explanation for the background of this association has remained unclear. The present study investigated 1) whether depression is etiologically linked to cognitive decline; 2) whether depression and cognitive decline may be the consequence of the same underlying subcortical pathology, or 3) whether depression is a reaction to global cognitive deterioration. METHODS: A cohort of 133 depressed and 144 non-depressed older persons was followed at eight successive observations over 3 years. All subjects were participants in the Longitudinal Aging Study Amsterdam (LASA). Depression symptoms were measured by means of the CES-D at eight successive waves. Cognitive function (memory function, information processing speed, global cognitive functioning) was assessed at baseline and at the last CES-D measurement. RESULTS: The severity and duration of depressive symptoms were not associated with subsequent decline in memory functioning or global cognitive decline. There was an association between both chronic mild depression and chronic depression, and decline in speed of information processing. CONCLUSIONS: These results support the hypothesis that, in older persons, chronic depression as well as cognitive decline may be the consequence of the same underlying subcortical pathology.

Aged↗