نتایج جستجو برای: aging coefficient
تعداد نتایج: 272086 فیلتر نتایج به سال:
The objective of this study was to determine the effect of aging on beat-to-beat blood pressure and pulse interval variability in resting conditions and to determine the effect of aging on the sympathetic and vagal influence on the cardiovascular system by power spectral analysis of blood pressure and pulse interval. We studied three groups of healthy, normotensive subjects: young (10 to 15 yea...
Introduction: Attention to self-care behaviors is important in the management and control of chronic diseases such as hypertension. The aim of this study was to determine the correlation between active aging and hypertensive self-care behaviors in the elderly with hypertension. Methods: The present study is descriptive-correlation. The statistical population included all the elderly with hyper...
Objectives This study aimed to analyze the relationship personality traits (neuroticism and extraversion) and self-efficacy with aging depression in retiree male teachers in Harsin City, Iran. Methods & Materials The present study followed a cross-sectional descriptive correlation method. In this research, a total of 173 retiree male teachers in Harsin were selected by random sampl...
Background and purpose: The population of retired teachers is increasing every year. Studies show that several factors are effective in understanding aging and feelings about that in retirees. One of these factors is spiritual health. This study aimed to determine the relationship between spiritual well-being and perception of aging in retired teachers. Materials and methods: This descriptive ...
The correlations between the response of a random walker to an external driving field F switched on at time t_{a}, with the particle's fluctuations in the aging period (0,t_{a}) are investigated. Using the continuous time random walk and the quenched trap model, it is shown that these correlations remain finite even in the asymptotic limit t_{a}-->infinity. Linear response theory gives a relati...
OBJECTIVE It is unclear whether atlas-based parcellation is suitable in aging cohorts because age-related brain changes confound the performance of automatic methods. We assessed atlas-based parcellation of the prefrontal lobe in an aging population using visual assessment and volumetric and spatial concordance. METHODS We used an atlas-based approach to parcellate brain MR images of 90 non-d...
Background: Many of the old age problems result from unhealthy lifestyles in this stage of life. Focusing on successful aging and adopting Health-Promoting Behaviors (HPB) can prevent and decrease aging problems which in turn decreases the financial burden and related costs. Methods: This clinical trial study was conducted on 464 elderly people over 60 years who were admitted at Heal...
Aging is an emerging worldwide threat to public health, even in the workplace, as it links with risk of illness and death. Bewildered inflammatory responses and stressful conditions associate with age-related disorders. Additionally, circadian rhythm disruption, a critical health issue in night-shift workers, correlates with premature aging. We investigated the hypothesis of a link between alte...
Introduction: Health care providers play a central role as the main members of the health care service providers team for the elderly and their knowledge and attitudes towards the aging phenomenon can play an important role in the quality of health care services provision for the elderly. Therefore, the present study aims to comparatively investigate knowledge and attitude of health care provid...
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