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This database contains 109 studies, archived under the term: "At risk population"

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Unintended effects of statins in men and women in England and Wales: population based cohort study using the QResearch database

Objective: To quantify the unintended effects of statins according to type, dose, and duration of use.; Design: Prospective open cohort study using routinely collected data.; Setting: 368 general practices in England and Wales supplying data to the QResearch database.; Participants: 2 004 692 patients aged 30-84 years of whom 225 922 (10.7%) were new users […]

Keeping up health promotion practices in specialized day care units for people with dementia

Background: Health promotion practices hold promises for elderly individuals’ quality of life. This article shows that such practices can be promoted in specialized day care units for individuals with dementia.; Method: Group interviews with 8 groups of staff (comprising 24 staff members) in 3 day care units.; Results: Rather than referring directly to health promotion […]

Association between chemotherapy and cognitive impairments in a large cohort of patients with colorectal cancer

No population-based study has been conducted on the relationship between chemotherapy and the risk of cognitive impairments in patients with colorectal cancer. This study aimed to determine this association in a large population-based cohort of patients. We studied 72,374 men and women who were diagnosed with stages I-III colorectal cancer at age ≥ 65 years […]

Evidence for neurocognitive plasticity in at-risk older adults: the experience corps program

Objective: To determine whether Experience Corps (EC), a social service program, would improve age-vulnerable executive functions and increase activity in brain regions in a high-risk group through increased cognitive and physical activity.; Methods: Eight community-dwelling, older female volunteers and nine matched wait-list controls were recruited to serve in the ongoing EC: Baltimore program in three […]

Risk of incident dementia in drug-untreated arterial hypertension: a population-based study

Arterial hypertension in midlife may increase the risk of late-life dementia. Notably, there is conflicting data as to whether hypertension in the elderly (age 65 years and older) is a risk factor for dementia and Alzheimer’s disease (AD). We determined whether drug-untreated hypertension was associated with a higher risk of incident dementia and AD. In […]

Prevalence of malnutrition, interventions and quality indicators in German nursing homes – first results of a nationwide pilot study

Aim Of the Study: The aims of this study were to test the transfer and feasibility of a Dutch annual survey on malnutrition into German nursing homes and to gather first data about the prevalence of malnutrition, treatment and quality indicators in German resident homes.; Methods: A cross-sectional multicentre study, using a standardised multilevel instrument […]

Dietary intake of vitamin D and cognition in older women: a large population-based study

Background: Serum vitamin D concentrations are associated with global cognitive function among older adults. The benefits of vitamin D intake to treat or prevent cognitive impairment remain unknown. The objective of this cross-sectional study was to determine whether weekly dietary intake of vitamin D could be associated with global cognitive performance among older adults.; Methods: […]

Renin-angiotensin system blockade and cognitive function in patients at high risk of cardiovascular disease: analysis of data from the ONTARGET and TRANSCEND studies

Background: cardiovascular risk factors are associated with dementia and cognitive decline. We investigated the effects of renin-angiotensin system blockade on cognitive function in patients aged 55 years and older with established atherosclerotic cardiovascular disease or diabetes with end-organ damage in two clinical trials.; Methods: in the main study, ONTARGET, a double-blind, double-dummy, randomised controlled trial, […]

Validity of the geriatric depression scale in nursing home residents: comparison of GDS-15, GDS-8, and GDS-4

Objective: To assess and compare the validity of the German 15-item version and shortened versions of the Geriatric Depression Scale (GDS) for early detection of depression in nursing home residents with mild to moderate cognitive impairment (MMSE ≥ 15).; Methods: Data from 92 patients were analysed. The Structural Clinical Interview for DSM-IV (SCID) was used as […]

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