TY - GEN AU - García García, Alejandro AU - Úbeda Iglesias, Alejandro AU - Pozo Romero, Helena AU - Trujillo Garrido, Nuria AU - Muñoz Alférez, María José AU - Sánchez Sánchez, Eduardo A4 - Enfermería y Fisioterapia PY - 2026 SN - 2072-6643 UR - http://hdl.handle.net/10498/40259 AB - Background and aims: Early phenotyping in the ICU is challenging because severity scores do not capture malnutrition, cellular integrity, or muscle reserve. We assessed whether phase angle (PhA), GLIM-defined malnutrition, and rectus femoris... LA - eng PB - MDPI KW - critical illness KW - phase angle KW - malnutrition KW - body composition KW - muscle ultrasound KW - mortality TI - Associations of Phase Angle, GLIM-Defined Malnutrition, and Rectus Femoris Ultrasound with 30-Day Mortality in Critically Ill Adults: A Prospective Cohort Study DO - 10.3390/nu18183059 ER -