Two-component models are of limited value for the assessment of body composition in patients with cirrhosis

Marsha Y Morgan; Angela M Madden; Graham Jennings; Marinos Elia; Nigel J Fuller

Two-component models are of limited value for the assessment of body composition in patients with cirrhosis

Marsha Y Morgan, Angela M Madden, Graham Jennings, Marinos Elia, Nigel J Fuller

Research output: Contribution to journal › Article › peer-review

33 Citations (Scopus)

Abstract

Most techniques for measuring body composition are based on 2-component models (2-CMs) and depend on assumptions relating to the constancy of the density (D(FFM)) and hydration fraction (HF(FFM)) of fat-free mass (FFM).

Original language	English
Pages (from-to)	1151-62
Number of pages	12
Journal	American Journal of Clinical Nutrition
Volume	84
Issue number	5
Publication status	Published - 2006

Keywords

Absorptiometry, Photon
Adipose Tissue
Adult
Aged
Body Composition
Body Height
Body Water
Body Weight
Bone Density
Case-Control Studies
Creatinine
Densitometry
Deuterium Oxide
Electric Impedance
Female
Humans
Liver Cirrhosis, Alcoholic
Male
Mathematics
Middle Aged
Models, Biological
Muscle, Skeletal
Reproducibility of Results
Sensitivity and Specificity

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title = "Two-component models are of limited value for the assessment of body composition in patients with cirrhosis",

abstract = "Most techniques for measuring body composition are based on 2-component models (2-CMs) and depend on assumptions relating to the constancy of the density (D(FFM)) and hydration fraction (HF(FFM)) of fat-free mass (FFM).",

keywords = "Absorptiometry, Photon, Adipose Tissue, Adult, Aged, Body Composition, Body Height, Body Water, Body Weight, Bone Density, Case-Control Studies, Creatinine, Densitometry, Deuterium Oxide, Electric Impedance, Female, Humans, Liver Cirrhosis, Alcoholic, Male, Mathematics, Middle Aged, Models, Biological, Muscle, Skeletal, Reproducibility of Results, Sensitivity and Specificity",

author = "Morgan, {Marsha Y} and Madden, {Angela M} and Graham Jennings and Marinos Elia and Fuller, {Nigel J}",

note = "Original article can be found at: http://www.ajcn.org/ Copyright American Society for Nutrition [Full text of this article is not available in the UHRA]",

year = "2006",

language = "English",

volume = "84",

pages = "1151--62",

journal = "American Journal of Clinical Nutrition",

issn = "0002-9165",

publisher = "American Society for Nutrition",

number = "5",

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TY - JOUR

T1 - Two-component models are of limited value for the assessment of body composition in patients with cirrhosis

AU - Morgan, Marsha Y

AU - Madden, Angela M

AU - Jennings, Graham

AU - Elia, Marinos

AU - Fuller, Nigel J

N1 - Original article can be found at: http://www.ajcn.org/ Copyright American Society for Nutrition [Full text of this article is not available in the UHRA]

PY - 2006

Y1 - 2006

N2 - Most techniques for measuring body composition are based on 2-component models (2-CMs) and depend on assumptions relating to the constancy of the density (D(FFM)) and hydration fraction (HF(FFM)) of fat-free mass (FFM).

AB - Most techniques for measuring body composition are based on 2-component models (2-CMs) and depend on assumptions relating to the constancy of the density (D(FFM)) and hydration fraction (HF(FFM)) of fat-free mass (FFM).

KW - Absorptiometry, Photon

KW - Adipose Tissue

KW - Adult

KW - Aged

KW - Body Composition

KW - Body Height

KW - Body Water

KW - Body Weight

KW - Bone Density

KW - Case-Control Studies

KW - Creatinine

KW - Densitometry

KW - Deuterium Oxide

KW - Electric Impedance

KW - Female

KW - Humans

KW - Liver Cirrhosis, Alcoholic

KW - Male

KW - Mathematics

KW - Middle Aged

KW - Models, Biological

KW - Muscle, Skeletal

KW - Reproducibility of Results

KW - Sensitivity and Specificity

M3 - Article

C2 - 17093169

SN - 0002-9165

VL - 84

SP - 1151

EP - 1162

JO - American Journal of Clinical Nutrition

JF - American Journal of Clinical Nutrition

IS - 5

ER -

Two-component models are of limited value for the assessment of body composition in patients with cirrhosis

Abstract

Keywords

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