ArticleNutrients2019
Physical Activity and/or High Protein Intake Maintains Fat-Free Mass in Older People with Mild Disability; the Fukuoka Island City Study: A Cross-Sectional Study.
Article in Nutrients, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- Investigating sex differences in the accuracy of dietary assessment methods to measure energy intake in adults: a systematic review and meta-analysis.The American journal of clinical nutrition · 2021Pooled it
- Trial
- Sedentary behaviour and step count are related to skeletal muscle insulin sensitivity in young adult normal-weight women without regular exercise habits: an accelerometer and doubly labelled water method study.European journal of applied physiology · 2026Article
- Total energy expenditure assessed by doubly labeled water in patients with myotonic dystrophy type 1: Associations with body composition and functional status.Journal of neuromuscular diseases · 2026Article
- Factors associated with water consumption measured using the stable isotope techniques among Japanese adults: a cross-sectional study.European journal of clinical nutrition · 2024Article
- The association of dietary insulin load and dietary insulin index with body composition among professional soccer players and referees.BMC sports science, medicine & rehabilitation · 2023Article
- SGLT2 inhibitor versus carbohydrate-restricted isocaloric diet: reprogramming substrate oxidation in type 2 diabetes.Diabetology & metabolic syndrome · 2023Article
- Relationship Between Protein Intake in Each Traditional Meal and Physical Activity: Cross-sectional Study.JMIR public health and surveillance · 2022Article
- Relationship between Measured Aerobic Capacity and Total Energy Expenditure Obtained by the Doubly Labeled Water Method in Community-Dwelling, Healthy Adults Aged 81-94 Years.Geriatrics (Basel, Switzerland) · 2022Article
- Article
- Fighting Sarcopenia in Ageing European Adults: The Importance of the Amount and Source of Dietary Proteins.Nutrients · 2020Article
- Association of Lower-Extremity Muscle Performance and Physical Activity Level and Intensity in Middle-Aged and Older Adults: A Doubly Labeled Water and Accelerometer Study.The journal of nutrition, health & aging · 2020Article
Corrections and comments
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Authors and funding
11 authors at 4 institutions in 1 country.
Funding
Abstract
Body composition changes with age, with fat mass (FM) increasing and fat-free mass (FFM) decreasing. Higher physical activity and high or adequate protein intake are thought to be beneficial in preventing the loss of skeletal muscle mass in the elderly. We aimed to investigate the relationships between physical activity, protein intake, and FFM in older people with mild disability. Total energy expenditure (TEE) under free-living conditions was assessed using the doubly-labelled water (DLW) method, and physical activity was measured using a triaxial accelerometer. Dietary intake was assessed using a self-recorded food intake diary during the DLW period. Percent FFM was significantly positively correlated with protein intake and physical activity level (PAL) after adjustment for age and sex (protein intake r = 0.652,
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Registered trials
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