1 CLINURSID Research Group, Nursing Department, University of Santiago de Compostela, Santiago de Compostela, Spain; Faculty of Health Sciences, European Atlantic University, Santander, Spain. Electronic address: cristian.abelairas@uneatlantico.es.
2 CLINURSID Research Group, Nursing Department, University of Santiago de Compostela, Santiago de Compostela, Spain; Faculty of Education and Sport Sciences, University of Vigo, Pontevedra, Spain.
3 Faculty of Sport Sciences and Physical Education, University of A Coruña, A Coruña, Spain.
4 CLINURSID Research Group, Nursing Department, University of Santiago de Compostela, Santiago de Compostela, Spain; Pediatric Area, Pediatric Emergency and Critical Care Division, Hospital Clínico Universitario de Santiago de Compostela, Santiago de Compostela, Spain.