Search results for "DECLINE"
showing 10 items of 261 documents
Impact of missing data mechanism on the estimate of change: a case study on cognitive function and polypharmacy among older persons
2015
Piia Lavikainen,1,2 Esko Leskinen,3 Sirpa Hartikainen,1,2 Jyrki Möttönen,4 Raimo Sulkava,5 Maarit J Korhonen6 1Kuopio Research Centre of Geriatric Care, University of Eastern Finland, Kuopio, Finland; 2School of Pharmacy, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland; 3Department of Mathematics and Statistics, University of Jyväskylä, Jyväskylä, Finland; 4Department of Social Research, University of Helsinki, Helsinki, Finland; 5Department of Geriatrics, Institute of Public Health and Clinical Nutrition, Faculty of Health Sciences, University of Eastern Finland, Kuopio, Finland; 6Department of Pharmacology, D…
Dietary Approaches and Supplements in the Prevention of Cognitive Decline and Alzheimer';s Disease
2016
Age-associated cognitive decline and dementia are conditions in which there is deterioration in memory, thinking, and behavior, with profound effects on the ability to perform everyday activities and well-being. Even if dementia mainly affects older persons, it is not a normal part of aging. Alzheimer's disease accounts for 60-75% of dementia cases. The number of persons affected will increase in the next decades in parallel with aging of the world population. Hence, unless some approach is found to reduce age-related deterioration of cognitive functions, health care costs will continue to rise exponentially. There is a wealth of epidemiological evidence supporting a relationship between di…
Low-Dose Aspirin Use and Cognitive Function in Older Age: A Systematic Review and Meta-analysis
2017
Objectives:\ud \ud To investigate whether low-dose aspirin (<300 mg/d) can influence the onset of cognitive impairment or dementia in observational studies and improve cognitive test scores in randomized controlled trials (RCTs) in participants without dementia.\ud \ud Design:\ud \ud Systematic review and meta-analysis.\ud \ud Setting:\ud \ud Observational and interventional studies.\ud \ud Participants:\ud \ud Individuals with no dementia or cognitive impairment initially.\ud \ud Measurements:\ud \ud Odds ratios (ORs) and 95% confidence intervals (CIs), adjusted for the maximum number of covariates from each study, were used to summarize data on the incidence of dementia and cognitive impa…
Changes in land use and physiological transitions of a Juniperus thurifera forest: from decline to recovery
2015
All Rights Reserved. Forest decline is frequently associated with infection; however, infections habitually affect trees that have been previously debilitated by environmental stress. Nevertheless, the causes and physiology of noninfectious forest decline are not well known. Some Juniperus thurifera L. forests presented severe (noninfectious) declines, with defoliations over 50%. The goal of this study was to determine the causes and characterize the physiology of this noninfectious decline, and we hypothesized that it could be related to environmental stress from increasing interspecific competition resulting from land abandonment. We randomly assigned60 trees to either a control group or …
Young Lads and Old Tars: Changing Age Structure of the Nordic Sailors, 1750s–1930s
2022
AbstractThis article analyzes the changing age structure of Swedish and Finnish sailors for almost 200 years. We show that the proportion of the youngest men increased during the age of sail (i.e., the older technology). The average age increased significantly during the early twentieth century as steam (i.e., the newer technology) replaced sail in Nordic shipping. Thus, a technological revolution did not displace the older workers, but rather diminished the demand for the younger ones. This study shows, however, that technological changes were not the only drivers of changes in the age structure of Nordic sailors. Institutional and societal changes also played an important role, though the…
A survey on planning, expectations and factors influencing the stabilization process of migrating people in Palermo, Western Sicily
2010
Background. Europe constitutes a major pole of attraction for the migratory fluxes. The migrating population is made up of many different individuals, carrying different projects of life and expectations. The consistence of the phenomena, in few decades, will be responsible for deep changes in the demographic structure of the European population. The purpose of this investigation was to attempt to draw an identikit of migrating people and to evaluate those factors which may be considered important to positively influence the process of stabilization. Moreover, the research tried to evaluate the differences among those migrating people who have recently arrived, still considering this countr…
Effects of the features of contemporary occidental cities on urban avifauna
2022
Desde los primeros asentamientos humanos permanentes del Holoceno, hace 10 000 años, hasta las ciudades contemporáneas, las aves han cohabitado con los seres humanos. En las últimas décadas la urbanización ha crecido exponencialmente en el planeta y, en 2030, más del 60% de la población mundial vivirá en zonas urbanas. En función de su tolerancia a la urbanización las aves se clasifican en tres categorías: evitadoras, adaptadoras o explotadoras urbanas. Las ciudades occidentales contemporáneas atraen a las aves por la presencia de recursos tróficos abundantes y predecibles, la reducción en la diversidad de depredadores o la provisión de estructuras donde ubicar los nidos, entre otras. Sin e…
Analysis of Brain Functions in Men with Prostate Cancer under Androgen Deprivation Therapy: A One-Year Longitudinal Study.
2021
The relationship between cognitive decline and androgen deprivation therapy (ADT) under luteinizing hormone-releasing hormone (LHRH) analogues is unclear, and there is a scarcity of longitudinal studies considering the interaction between cognition, depressive symptoms and sleep quality in men with prostate cancer (PCa) treated with ADT. This study aimed to determine if there were differences in the scores obtained in cognitive assessment, depressive symptoms, and sleep quality after one year of ADT and determine the interrelations between sleep, mood, and cognitive status. A prospective longitudinal observational study was designed, in which a cohort of men (mean age was 70.8 years) newly …
Iedzīvotāju skaita samazināšanās un jauniešu emigrācija Latvijā un Lietuvā
2018
Maģistra darba mērķis ir aprakstīt un analizēt demogrāfiskās tendences iedzīvotāju migrācijā, novecošanā, populācijas sarukšanā, intelektuālā darbaspēka emigrācijā un izvērtēt šos kritērijus Lietuvā un Latvijā. Kādas ir dažādo demogrāfisko parādību definīcijas un to atšķirības un kā tās tiek pielietotas Lietuvā un Latvijā salīdzinājumā ar pārējo pasauli un Eiropas Savienību? Un kāda ir Lietuvas un Latvijas jaunatnes motivācija dzīvot, strādāt un veidot ģimenes savā dzimtenē? Ko veicina augsts negatīvās migrācijas, iedzīvotāju skaita samazināšanās un novecošanas rādītājs Lietuvā un Latvijā un kāpēc tas ir tik svarīgs jautājums? Darbā tiks analizēti notikumi no 90. gadu sākuma līdz mūsdienām …
Milk and Dairy Products Intake Is Related to Cognitive Impairment at Baseline in Predimed Plus Trial
2021
Scope: To examine the association between milk and dairy products intake and the prevalence of cognitive decline among Spanish individuals at high cardiovascular risk. Methods and results: Cross-sectional analyses are performed on baseline data from 6744 adults (aged 55-75 years old). Intake of milk and dairy products is estimated using a food frequency questionnaire grouped into quartiles. The risk of developing cognitive impairment is based on the Mini-Mental State Examination (MMSE). A higher prevalence of cognitive decline was found in subjects who consumed more grams. Patients with worse MMSE score (10-24) consumed a mean of 395.14 ± 12.21 g, while patients with better MMSE score (27-3…