TY  - GEN 
AU  - Ortiz Navarro, Beatriz
AU  - Losa Reyna, José
AU  - Mihaiescu Ion, Verónica
AU  - García Romero, Jerónimo
AU  - Carrillo de Albornoz Gil, Margarita
AU  - Galán Mercant, Alejandro
A4  - Didáctica de la Educación Física, Plástica y Musical
A4  - Enfermería y Fisioterapia
PY  - 2025
SN  - 2561-7605
UR  - http://hdl.handle.net/10498/38131
AB  - Background: Frailty syndrome in older adults represents a significant public health concern, characterized by a reduction in physiological reserves and an increased susceptibility to stressors. This can result in adverse health outcomes, including...
LA  - eng
PB  - JMIR Publications Inc.
KW  - frailty syndrome
KW  - older adults
KW  - body composition
KW  - bioelectrical impedance analysis
KW  - muscle ultrasound
KW  - dualenergy X-Ray absorptiometry
KW  - mobile health apps
KW  - primary care
KW  - PowerFrail App
TI  - Identification of Target Body Composition Parameters by Dual-Energy X-Ray Absorptiometry, Bioelectrical Impedance, and Ultrasonography to Detect Older Adults With Frailty and Prefrailty Status Using a Mobile App in Primary Care Services: Descriptive Cross-Sectional Study
DO  - 10.2196/67982
ER  -