BACKGROUND Decline of physical function with age is associated with substantial health consequences. Physical and psychological functioning is linked, but the temporal nature of this association remains unclear. METHODS Three-year follow-up data from men and women (n = 1,741), aged 68-82 years, in the longitudinal study on nutrition and successful aging (NuAge; Québec, Canada) were used. Grow...

the objective of this study was to investigate the validity and reliability of the farsi version of the perceived benefits/barriers scale of physical activity in iranian elderly.overall, 388 elderly subjects (60 yr and over) completed the demographic characteristics questionnaire, the exercise benefits/barriers scale (ebbs) and the yale physical activity scale. data were analyzed through of exp...

Wilson, Margaret-Mary G., and John E. Morley. Invited Review: Aging and energy balance. J Appl Physiol 95: 1728–1736, 2003; 10.1152/ japplphysiol.00313.2003.—Humans over 70 yr of age often lose weight. This appears to be due to a physiological anorexia of aging as well as a loss of lean mass (sarcopenia) and, to a lesser extent, fat mass. The causes of the physiological anorexia of aging includ...

Type 1 diabetes is associated with cognitive changes in children and adults, but the extent to which cognition declines with increasing age, and increasing duration of diabetes, remains poorly understood. This cross-sectional study assessed neuropsychological performance on 200 diabetic and 175 nondiabetic adults, 18-64 years of age, stratified into five age bands. Similar age-related cognitive...

Few research papers in economics have examined the extent, causes or consequences of physical stature decline in aging populations. Using repeated observations on objectively measured data from the English Longitudinal Study of Aging (ELSA), we document that reduction in height is an important phenomenon among respondents aged 50 and over. On average, physical stature decline occurs at an annua...

The association between decline in physical function and age-related conditions, such as reduced cognitive performance and vascular disease, may be explained by genetic influence on shared biological pathways of importance for aging. The apolipoprotein E (APOE) gene is well-known for its association with Alzheimer's disease, but has also been related to other disorders of importance for aging. ...

OBJECTIVES To determine the incidence and correlates of combined declines in cognitive and physical performance. DESIGN Cohort study of community-dwelling older women with moderate to severe disability. SETTING The community surrounding Baltimore, Maryland. PARTICIPANTS Participants in the Women's Health and Aging Study I with Mini-Mental State Examination (MMSE) score or 24 or greater an...

Much has been written about female menopause, but hormonal decline in men indicative of a similar menopause is a relatively new concept. Hormonal decline in men is a gradual and often occult process. Many men do not experience noticeable symptoms, but those who do usually experience a decline in sexual desire and ability that may be attributed to aging. Some men may hide these symptoms. Hormona...