Results 71 to 80 of about 11,178 (234)

Body composition in older community-dwelling adults with hip fracture: portable field methods validated by dual-energy X-ray absorptiometry [PDF]

open access: yes, 2012
Ageing is associated with weight loss and subsequently poor health outcomes. The present study assessed agreement between two field methods, bioelectrical impedance spectroscopy (BIS) and corrected arm muscle area (CAMA) for assessment of body ...
Anthony M. Villani   +9 more
core   +2 more sources

Weight/height2: Mathematical overview of the world's most widely used adiposity index

open access: yesObesity Reviews, Volume 26, Issue 1, January 2025.
Summary A footnote in Adolphe Quetelet's classic 1835 Treatise on Man described his algebraic analysis of how body weight ( W) varies with height ( H) in adult males and females. Using data on 12 short and 12 tall subjects of each sex, Quetelet established the rule that W is approximately proportional ( ∝) to H2 in adults; that is, W∝H2 when W≈αH2 for ...
Steven B. Heymsfield   +7 more
wiley   +1 more source

NOVEL DIRECTION IN ADHERENCE ASSESSMENT — FOCUS ON THE GERIATRIC SYNDROMES

open access: yesКардиоваскулярная терапия и профилактика, 2017
Aim. To investigate on the factors determining the adherence to optimal treatment  in older  age  patients  with chronic  heart  failure (CHF) in outpatient setting.Material and methods.
I. I. Chukaeva   +3 more
doaj   +1 more source

Einfluss der Knochendichte des Tibiakopfes auf die Frühlockerung/Migration von Tibiakomponenten [PDF]

open access: yes, 2006
Korrelation der CT- und MR-tomographisch bestimmten Knochendichte resezierter Tibiaplateaus mit der röntgenstereometrisch bestimmten Bewegung tibialer Gelenkersatzkomponenten.
Kienapfel, Heino (Prof. Dr.)   +1 more
core   +1 more source

Radiomic‐based biomarkers: Transforming age and body composition metrics into personalized age‐informed indices

open access: yesClinical and Translational Science, Volume 17, Issue 12, December 2024.
Abstract Chronological age has been the standard for quantifying the aging process. While it is simple to quantify it cannot fully discern the biological variability of aging between individuals. The growing body of interest in this variability of human aging has led to the introduction of new biomarkers to operationalize biological age.
Radin Alikhani   +3 more
wiley   +1 more source

The research progress on radionuclides in osteoporosis diagnosis and drug efficacy monitoring

open access: yesFrontiers in Pharmacology
Osteoporosis is a common metabolic bone disease that seriously affects the quality of life and health of patients. Traditional diagnostic methods, such as dual energy X-ray absorptiometry (DXA), have limitations in early detection and dynamic monitoring,
Jie Fu, Chi Zhang, Chi Zhang
doaj   +1 more source

Artificial neural network analysis of bone quality DXA parameters response to teriparatide in fractured osteoporotic patients.

open access: yesPLoS ONE, 2020
Teriparatide is a bone-forming therapy for osteoporosis that increases bone quantity and texture, with uncertain action on bone geometry. No data are available regarding its influence on bone strain.
Carmelo Messina   +9 more
doaj   +1 more source

Early-life Nutrition and Cardiometabolic Health across the Life Course [PDF]

open access: yes, 2015
This thesis describes the relation between nutrition and cardiometabolic health, with the focus on nutritional exposures in pregnancy and early childhood. A systematic review of the literature was performed to describe the effects of the nutrients lutein
Leermakers, E.T.M. (Lisan)
core   +1 more source

Associations between longitudinal fluoride intakes from birth to age 23 and multi‐row detector computed tomography bone densitometry outcomes at age 23

open access: yesJournal of Public Health Dentistry, Volume 84, Issue 4, Page 428-438, Autumn 2024.
Abstract Objectives To assess the relationships between longitudinal fluoride intakes and bone densitometry outcomes in young adults. Methods Data were analyzed from the Iowa Fluoride Study and Iowa Bone Development Study, which followed 1,882 infants from birth in 1992.
Gurjot Kaur Bhatia   +6 more
wiley   +1 more source

Associated Changes in Hormonal Status and Skeletal Muscular Tissue in Elderly Female Patients

open access: yesMìžnarodnij Endokrinologìčnij Žurnal, 2015
The paper presents the reasons of sarcopenia development in elderly patients — a syndrome with typical progressive and generalized decrease of skeletl muscular mass, strength, and functioning.
V.V. Povorozniuk, N.I. Dzerovych
doaj   +1 more source

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