Nutrition is a key element in geriatric health, and nutritional screening/assessment is a key component of comprehensive geriatric evaluation. The study aimed to validate the Mini Nutritional Assessment Taiwan version-1 (MNA-T1) which adopted population-specific anthropometric cut-points, and version-2 (MNA-T2) which replaced BMI with mid-arm and calf circumferences in the scale for predicting ...

Introduction: A challenge for health care providers is that there will be a distinct rise globally in the number of elderly people aged 80 years and over. Malnutrition is a well-known problem among elderly people. The aim of this study was to determine nutritional status and its associated risk factors in elderly nursing home residents in Tehran, Iran.  Methods: The cross-sectional st...

BACKGROUND AND OBJECTIVE The newly developed Minimal Eating Observation and Nutrition Form - Version II (MEONF-II) has shown promising sensitivity and specificity in relation to the Mini Nutritional Assessment (MNA). However, the suggested MEONF-II cut-off scores for deciding low/moderate and high risk for undernutrition (UN) (>2 and >4, respectively) have not been decided based on statistical ...

OBJECTIVES To determine the prevalence of malnutrition and its relation to various factors in community-dwelling elderly with newly diagnosed Alzheimer's disease (AD). DESIGN Retrospective cross-sectional study. SETTING Memory clinic in a rural part of the Netherlands. PARTICIPANTS 312 Community-dwelling AD patients, aged 65 years or older, were included. MEASUREMENTS At the time the di...

BACKGROUND Although commonly observed, malnutrition is poorly characterized and frequently underdiagnosed in patients with metastatic renal cell carcinoma (RCC). The ability of nutritional screening tools to predict overall survival (OS) in patients with RCC has not been adequately validated. The objective of this study was to investigate the performance of nutritional screening tools and their...

Malnutrition is common in older patients with cancer (age over 65 years old), with a prevalence ranging from 30% to 85% [1] and it is a big public health issue in the United States. However, older patients with cancer are one of the most underdiagnosed patient groups [2]. Cancer-associated malnutrition is multifactorial including local tumor effects, the host response to the tumor, and the effe...

A sensitive and specific liquid chromatography electrospray ionization-tandem mass spectrometry method for the simultaneous quantitation of nicotinic acid (NicA) and its metabolites nicotinamide (NA), 1-methylnicotinamide (MNA), 1-methyl-2-pyridone-5-carboxamide (M2PY) and 1-methyl-4-pyridone-5-carboxamide (M4PY) in rat plasma has been developed and validated. As an internal standard, 6-chloron...

The modified nodal analysis (MNA) is probably the most widely used formulation for modeling and simulation of electric circuits. Its conventional form uses node potentials currents across inductors voltage sources as unknowns, thus taking an viewpoint. In this paper, we propose alternative magnetic oriented analysis(MONA) circuits, which based on charges capacitors primary degrees freedom, givi...

Objectives: Elderly nursing homes residents are at an increased risk of malnutrition due to a variety of factors. We aimed at investigating the prevalence of malnutrition and its correlation with elderly subjects using Mini Nutritional Assessment (MNA) questionnaire.  Methods: This cross-sectional study was conducted on elderly individuals (N=56; female=28) dwelling in the Sedigh Nursing ...