Rita S. Guerra
Porto, Portugal
Last Updated: 09/26/2026
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Found 19 publications
Development and validation of equations to estimate the body fat percentage in older adults using anthropometric measurements and portable a-mode ultrasound.
Journal: Clinical nutrition ESPEN
Published: March 05, 2025
The finger-ring test as an indicator of muscle mass estimated by dual-energy X-ray absorptiometry in an adult community-dwelling population.
Journal: European journal of clinical nutrition
Published: August 15, 2024
Hand Grip Force-Time Curve Indicators Evaluated by Dynamometer: A Systematic Review.
Journal: Nutrients
Published: May 11, 2024
Mini nutritional assessment-short form test: criterion and predictive validity in older adults from a long-term care unity.
Journal: Nutricion hospitalaria
Published: July 06, 2023
Urinary Sodium Excretion and Adherence to the Mediterranean Diet in Older Adults.
Journal: Nutrients
Published: November 14, 2021
Sitting time and associated factors among Portuguese older adults: results from Nutrition UP 65.
Journal: European journal of ageing
Published: September 09, 2020
Association Between Anthropometric Indicators of Nutrition Status and Length of Hospital Stay in Hospitalized Patients.
Journal: JPEN. Journal of parenteral and enteral nutrition
Published: June 28, 2019
Adherence to a Mediterranean Dietary Pattern status and associated factors among Portuguese older adults: Results from the Nutrition UP 65 cross-sectional study.
Journal: Nutrition (Burbank, Los Angeles County, Calif.)
Published: July 18, 2018
Sodium and potassium urinary excretion and their ratio in the elderly: results from the Nutrition UP 65 study.
Journal: Food & nutrition research
Published: September 15, 2017
Comparison of Jamar and Bodygrip Dynamometers for Handgrip Strength Measurement.
Journal: Journal of strength and conditioning research
Published: June 23, 2017
Last Updated: 09/26/2026