Bicarbonate Concentration, Acid-Base Status, and Mortality in the Health, Aging, and Body Composition Study
نویسندگان
چکیده
منابع مشابه
Lower serum albumin concentration and change in muscle mass: the Health, Aging and Body Composition Study.
BACKGROUND Low albumin concentrations in older persons increase the risk of poor health outcomes, including functional decline. OBJECTIVE The aim of the study was to investigate the association between serum albumin concentration and skeletal muscle loss (sarcopenia) in old age. DESIGN Serum albumin concentration was measured in 1882 black and white men and women aged 70-79 y participating ...
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Kidney dysfunction is known to decrease life expectancy in the elderly. Cystatin C is a novel biomarker of kidney function that may have prognostic utility in older adults. The association of cystatin C with mortality was evaluated in a biracial cohort of black and white ambulatory elderly and compared with that of serum creatinine concentrations. The Health, Aging and Body Composition study is...
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within the components of communicative competence, a special emphasis is put on the “rules of politeness,” specifically the politeness strategies (brown and levinson, 1978) that speakers deploy when performing the request speech act. this is because the degree of imposition that making a request places upon one’s interlocutor(s) has been seen to be influenced by several factors among which, as ...
Weight loss and regain and effects on body composition: the Health, Aging, and Body Composition Study.
BACKGROUND Older adults are less able to conserve lean mass relative to fat mass with weight change. A cycle of weight loss and regain in an older individual could accelerate sarcopenia. We examined whether older adults experiencing weight loss and regain would show a greater loss of lean mass during a weight-loss period than gain in lean mass during the weight-regain period, thus have overall ...
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منطقه ی آسیای مرکزی وقفقاز به عنوان منطقه ای تاریخی و به دلیل دارا بودن ذخایر عظیم هیدرو کربنی از اهمیت ویژه ای برخوردار است. کشورهای این منطقه از عوامل عمده ی بی ثباتی نظیر عوامل جغرافیایی، اقتصادی، امنیتی، اجتماعی و سیاسی رنج می برند. پس از فروپاشی اتحاد جماهیر شوروی کشورهای منطقه از نعمت استقلال ناخواسته ای برخوردار شدند که مشکلات فوق را برای آن ها چندین برابر می کرد. در این روند برخی از این...
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ژورنال
عنوان ژورنال: Clinical Journal of the American Society of Nephrology
سال: 2016
ISSN: 1555-9041,1555-905X
DOI: 10.2215/cjn.06200615