Fat free mass index

7 papers2 findings

Humans7

Associations

2

Vitamin D variability

upin humans1OR 1.061

1 study

Vitamin D variability is associated with fat free mass index in humans (OR: 1.061, 95% CI: 1.004-1.121).
Humanscrude analysisbloodn = 215
EXPRESS: Vitamin D variability might be linked to sarcopenia, especially with decreased muscle mass in older patients: a retrospective longitudinal study
Journal of investigative medicine : the official publication of the American Federation for Clinical Research21 Sep 2026

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Appendicular skeletal muscle mass index

upin humans1

1 study

Fat free mass index is associated with appendicular skeletal muscle mass index in humans (ρ = 0.65, P < 0.001).
Humansmalesn = 369
Sex-specific screening of low appendicular skeletal muscle mass index in community dwelling adults: A descriptive cross-sectional study
JPEN. Journal of parenteral and enteral nutrition15 Aug 2026

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Latest

11 in 12 months

medRxiv24 Sep

The Alpha-1 Antitrypsin Z-allele associates with sarcopenia in the UK Biobank

Preprint: cohort study of 487,207 peopleSarcopenia

Journal of Investigative Medicine22 Sep

EXPRESS: Vitamin D variability might be linked to sarcopenia, especially with decreased muscle mass in older patients: a retrospective longitudinal study

Cohort study of 215 peopleSarcopenia

Geriatrics & Gerontology International21 Sep

Osteosarcopenia in Older Adults With Rheumatoid Arthritis: Clinical Correlates and Its Association With Rheumatoid Cachexia

Cross-sectional study of 268 peopleOsteosarcopenia

Clinical Interventions in Aging18 Sep

Nutritional Status, Fat-Free Mass Index, and Functional Dependency in Older Adults: A Cross-Sectional Path Analysis

Cross-sectional study of 165 peoplePopulations

Frontiers in Nutrition15 Sep

Body-composition phenotype axes provide additional explanatory information for cardiorespiratory fitness and liver-related metabolic risk within BMI strata

Cross-sectional study of 23,698 peopleBiomarkers

Frontiers in Nutrition11 Sep

Diagnostic variability in sarcopenia and sarcopenic obesity among older adults: a clinical and public health challenge

Cross-sectional study of 870 peopleSarcopenic obesity

BMC Geriatrics4 Sep

The relationship between the uric acid to prealbumin ratio and frailty, muscle strength, and malnutrition risk in older geriatric outpatients: a retrospective cross-sectional study

Cross-sectional study of 435 peopleHandgrip strength

Journal of Clinical Medicine27 Aug

Development of a Simple Formula for Identifying Reduced Fat-Free Mass in Health Screening Participants

Cross-sectional study of 8,736 peopleBiomarkers

Clinical Nutrition ESPEN18 Aug

Malnutrition and sarcopenia in rheumatoid arthritis: Prevalence, risk factors, and the limitations of body mass index: A cross-sectional study

Cross-sectional study of 79 peopleMalnutrition

Journal of Alzheimer's Disease17 Aug

Relationship between body composition and mortality in older patients with mild cognitive impairment and Alzheimer's disease: NCGG-STORIES

Cohort study of 1,575 peopleMild cognitive impairment