CHANGES IN FRAILTY STATUS AFTER CARDIAC SURGERY. A PROSPECTIVE COHORT STUDY
Javier Miguelena-Hycka MD, PhD1; Jose Lopez-Menendez MD, PhD1; Pablo-Cesar Prada MD2, Miren Martin García MD1; Carlota Vigil-Escalera, MD3, Magali Gonzalez-Colaço Harmand, MD, PhD4, Rafael Muñoz Pérez, MD1; Jorge Rodriguez-Roda MD1
1 Department of Cardiac Surgery, Ramon y Cajal University Hospital, Madrid, Spain.
2 Department of Cardiac Surgery, University Hospital of Canary Islands, Tenerife, Spain.
3 Department of Cardiac Surgery, Asturias Central University Hospital, Oviedo, Spain.
4 Clinical Trials and Clinical Research Unit, University Hospital of Canary Islands, Spain.