“…Studies report that over 50% of patients in Spain experience pain while in the hospital setting (Sepúlveda-S anchez et al, 2016;Torralba et al, 2014). Other publications reveal similar results in the rest of the world (Erazo et al, 2015;Jabusch et al, 2015;Zo€ ega et al, 2016). All this goes to show poor control of pain suffered by hospitalized patients, contributing to longer hospital stays, increased readmissions and decreased satisfaction among patients and their families (Jabusch et al, 2015).…”