نتایج جستجو برای: fmi image logs
تعداد نتایج: 387045 فیلتر نتایج به سال:
The general aim of early intervention and home visiting programs is to support families to minimize Adverse Childhood Experiences (ACEs). However, assessing children's exposure to these risks is complicated because parents serve as the conduit for both measurement and intervention. The primary aims of the study were to develop an assessment of children's exposure to ACEs and to examine concurre...
Background: The sensitivity and specificity of body mass index (BMI) percentiles of CDC2000 standard which is used in determining obesity in Iranian children was compared with child real obesity identified by fat mass index (FMI) and obesity status in these children based on BMI and FMI was compared too. Methods: Weight, height and triceps skinfold (TSF) thickness were measured in 1800 primary ...
Downed logs on the forest floor provide habitat for species, fuel for forest fires, and function as a key component of forest nutrient cycling and carbon storage. Ground-based field surveying is a conventional method for mapping and characterizing downed logs but is limited. In addition, optical remote sensing methods have not been able to map these ground targets due to the lack of optical sen...
OBJECTIVE The study examined the validity of simple and novel measures of generalized obesity- [body mass index (BMI, kg/m2), fat mass index (FMI, kg/m2), and body fat percent (BF%)] and central obesity--[waist circumference (WC, cm), waist-hip ratio (WHR), and waist-to-height ratio (WC/ht ratio)] against BF% and BMI as criteria. It also aimed to predict fat-free mass index (FFMI, kg/m 2 ), FMI...
BACKGROUND Some studies have demonstrated the role of calcium in reducing body mass index (BMI) or fat mass. Though, BMI does not provide very valid information about changes in body fat mass, Fat Mass Index (FMI) relates body fat mass to height and allows comparing body fat mass of individuals at different heights. This study investigated the possible association between dietary calcium intake...
BACKGROUND Recent studies suggest that adjustment of measures of lean mass for adiposity improves associations with physical function. Our objective was to develop and test a method to adjust appendicular lean mass for adiposity. METHODS Whole-body DXA data in 14,850 adults in the National Health and Nutrition Examination Survey were used to generate sex-, and race-specific standard deviation...
Introdução: Os classificadores utilizados nos algoritmos da inteligência artificial precisam ser avaliados com métricas que sejam capazes de aferir a confiabilidade seus outputs. A maioria deles utiliza o número valores verdadeiros positivos e negativos, além dos falsos obtidos partir matriz confusão, seja ela uma ordem nxn qualquer. Um maiores desafios do machine learning é minimizar overfitti...
Background : Body mass index (BMI) is one of the most popular anthropometric techniques to identify obesity. The purpose of this study was to evaluate the sensitivity and specificity of BMI percentiles of Center of Disease Control (CDC2000) in determining obesity in preschool children in comparison to real obesity ( based on body fat index FMI) and compare the status of overweight and obesity...
In the paper, the objects, tasks, and a general procedure of the sociological analysis of Web search engine query logs are described and illustrated by a methodologically complete study of the cross-nation search image changes based on two-year spaced query logs of the national search audience.
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