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This database contains 166 studies, archived under the term: "Risk Factor Modification"

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Menopausal hormone therapy and health outcomes during the intervention and extended poststopping phases of the Women’s Health Initiative randomized trials

Importance: Menopausal hormone therapy continues in clinical use but questions remain regarding its risks and benefits for chronic disease prevention.; Objective: To report a comprehensive, integrated overview of findings from the 2 Women’s Health Initiative (WHI) hormone therapy trials with extended postintervention follow-up.; Design, Setting, and Participants: A total of 27,347 postmenopausal women aged 50 […]

Optimal blood pressure for cognitive function: findings from an elderly African-American cohort study

Objectives: To report the results from a prospective cohort study on the association between blood pressure (BP) and cognitive function in elderly African Americans.; Design: Prospective cohort study conducted from 1997 to 2009.; Setting: Community-based study in Indianapolis.; Participants: African Americans aged 65 years or older (N = 3,145).; Measurements: At each assessment, participant cognitive […]

Modality of physical exercise and cognitive function in Hong Kong older Chinese community

Objective: We reported the association between modality of Physical Exercise and cognitive function in 782 older Chinese adults assessed in the second phase of a population survey for dementia in Hong Kong.; Methods: Profiles of physical exercise was measured by a questionnaire (no exercise, stretching, aerobic and mind-body exercise). Cognitive Assessments included the CMMSE, ADAS-Cog, […]

Irritable bowel syndrome correlates with increased risk of Parkinson’s disease in Taiwan

This study investigated whether an association exists between irritable bowel syndrome (IBS) and the risk of Parkinson’s disease. This is a retrospective cohort study using the dataset of the Taiwan National Health Insurance Program from 2000 to 2010. We identified 23,875 patients (aged 20 years or older) with newly diagnosed IBS as the IBS group […]

A randomized controlled trial of dietetic interventions to prevent cognitive decline in old age hostel residents

Background/objectives: To examine whether dietary interventions promote intakes of fruit, vegetable, fish and lower salt intake were effective in preventing cognitive decline in older people. Dietary factors have been associated with cognitive function in older people.; Subjects/methods: A total of 429 non-demented subjects in 14 old age hostels, with an average age of 83 years, […]

Effectiveness of cognitive training for Chinese elderly in Hong Kong

In Hong Kong, the evidence for cognitive-training programs in fighting against memory complaints is lacking. This study aimed to evaluate the effectiveness of the Active Mind cognitive-training program in improving the cognitive function and quality of life (QoL) for local community-dwelling Chinese older adults. A total of 200 subjects were recruited from 20 different district […]

Mediterranean diet and cognitive function: a French study

Background: Evidence on the association between Mediterranean diet (MedDiet) adherence and cognition is presently inconsistent.; Objectives: The aims of this study were to investigate the association between midlife MedDiet adherence and cognitive performance assessed 13 y later among participants in the SU.VI.MAX (Supplementation with Vitamins and Mineral Antioxidants) study and to test the hypothesis of […]

Association between inherited CYP2D6/2C19 phenotypes and anticholinergic measures in elderly patients using anticholinergic drugs

Background: To compare measures of anticholinergic activity between metabolic phenotypes of the polymorphic enzymes cytochrome P450 2D6 (CYP2D6) and CYP2C19 in the elderly patients exposed to anticholinergic agents.; Methods: Long-term nursing home patients (n = 80) with an anticholinergic drug scale (ADS) score ≥3 were recruited from 22 nursing homes in Norway. Based on pharmacogenetic […]

Mental exercises for cognitive function: clinical evidence

The purpose of this study was to examine the beneficial effects of a new cognitive intervention program designed for the care and prevention of dementia, namely Learning Therapy. The training program used systematized basic problems in arithmetic and Japanese language as training tasks. In study 1, 16 individuals in the experimental group and 16 in […]

Accelerated cell aging in female APOE-ε4 carriers: implications for hormone therapy use

Apolipoprotein-ε4 (APOE-ε4) is a major genetic risk factor for cognitive decline, Alzheimer’s disease (AD) and early mortality. An accelerated rate of biological aging could contribute to this increased risk. Here, we determined whether APOE-ε4 status impacts leukocyte telomere length (TL) and the rate of cellular senescence in healthy mid-life women and, further, whether hormone replacement […]

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