background: although sleeping problems are common among all age groups, the elderly suffer a higher prevalence of sleep disorders. the present study aimed to investigate the relationship between sleep quality, self-efficacy, and stages of change among the elderly. methods: this descriptive-analytical study was conducted on 36 individuals aged 60-75 years selected through simple random sampling ...

conclusions the findings of the study indicated a high satisfaction of the elderly with their hearing aids, considering the type of hearing loss. despite all the efforts to improve the audiologic services during verification process, the elderly should be consulted specifically in order to fit their hearing aid as well as their expectations from aid. results the mean satisfaction scores of the ...

BACKGROUND Frail elderly people are at increased risk of death and disability from minor environmental stresses such as infection because they do not have the reserves to respond and maintain adequate homeostasis Studies have shown that elderly patients had a significantly smaller response to ACTH stimulation test. Due to paucity of data regarding HPA axis functioning in frail elderly in Indian...

BACKGROUND comorbidity plays a critical role in the high mortality for chronic heart failure (CHF) in the elderly. Charlson Comorbidity Index (CCI) is the most extensively studied comorbidity index. No studies are available on the ability of CCI to predict mortality in CHF elderly subjects. The aim of the present study was to assess if CCI was able to predict long-term mortality in a random sam...

The brain derived neurotrophic factor (BDNF) val(66)met polymorphism affects function of the motor system in young subjects, but little is known about motor system effects in the elderly. The current study assessed motor system physiology and behavior, plus a measure of short-term motor cortex plasticity using transcranial magnetic stimulation, in 38 elderly subjects, then examined whether find...

Purpose: To compare the impact of unilateral vs. bilateral age-related macular degeneration (AMD) on postural sway, and the influence of different visual conditions. The hypothesis of our study was that the impact of AMD will be different between unilateral and bilateral AMD subjects compared to age-matched healthy elderly. Methods: Postural stability was measured with a platform (TechnoConcept...

OBJECTIVE Functional cobalamin (Cbl) deficiency (i.e., high methylmalonic acid [MMA] values despite normal serum Cbl levels) is common in the elderly and associated with neuropathy and anemia. Because diabetes is also common in the elderly and diabetic neuropathy resembles that of Cbl deficiency, the role of diabetes in functional Cbl deficiency was explored. RESEARCH DESIGN AND METHODS A ret...

Diastolic intraventricular pressure gradients (IVPGs) are a measure of the ability of the ventricle to facilitate its filling using diastolic suction. We assessed 15 healthy young but sedentary subjects, aged <50 yr (young subjects; age, 35 +/- 9 yr); 13 healthy but sedentary seniors, aged >65 yr with known reductions in ventricular compliance (elderly sedentary subjects; age, 70 +/- 4 yr); and...

Changes in oculomotor behaviors with aging were studied in normal young and elderly subjects. Saccadic eye movements induced by presentation of a visual target were analyzed. Elderly subjects commonly showed an elongation of the time to locate the target, accompanied by an increase in reaction times (mean increase, 100 ms) and a decrease in saccadic velocities. The decrease in the velocity was ...